72153576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 236545920

約数和(自身を除く): 164392344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 51, 66, 68, 69, 72, 88, 92, 99, 102, 132, 136, 138, 153, 184, 187, 198, 204, 207, 233, 253, 264, 276, 306, 374, 391, 396, 408, 414, 466, 506, 552, 561, 612, 699, 748, 759, 782, 792, 828, 932, 1012, 1122, 1173, 1224, 1398, 1496, 1518, 1564, 1656, 1683, 1864, 2024, 2097, 2244, 2277, 2346, 2563, 2796, 3036, 3128, 3366, 3519, 3961, 4194, 4301, 4488, 4554, 4692, 5126, 5359, 5592, 6072, 6732, 7038, 7689, 7922, 8388, 8602, 9108, 9384, 10252, 10718, 11883, 12903, 13464, 14076, 15378, 15844, 16077, 16776, 17204, 18216, 20504, 21436, 23067, 23766, 25806, 28152, 30756, 31688, 32154, 34408, 35649, 38709, 42872, 43571, 46134, 47532, 48231, 51612, 58949, 61512, 64308, 71298, 77418, 87142, 91103, 92268, 95064, 96462, 103224, 117898, 128616, 130713, 142596, 154836, 174284, 176847, 182206, 184536, 192924, 235796, 261426, 273309, 285192, 309672, 348568, 353694, 364412, 385848, 392139, 471592, 522852, 530541, 546618, 707388, 728824, 784278, 819927, 1002133, 1045704, 1061082, 1093236, 1414776, 1568556, 1639854, 2004266, 2122164, 2186472, 3006399, 3137112, 3279708, 4008532, 4244328, 6012798, 6559416, 8017064, 9019197, 12025596, 18038394, 24051192, 36076788, 72153576]

約数ペア:

[(1, 72153576), (2, 36076788), (3, 24051192), (4, 18038394), (6, 12025596), (8, 9019197), (9, 8017064), (11, 6559416), (12, 6012798), (17, 4244328), (18, 4008532), (22, 3279708), (23, 3137112), (24, 3006399), (33, 2186472), (34, 2122164), (36, 2004266), (44, 1639854), (46, 1568556), (51, 1414776), (66, 1093236), (68, 1061082), (69, 1045704), (72, 1002133), (88, 819927), (92, 784278), (99, 728824), (102, 707388), (132, 546618), (136, 530541), (138, 522852), (153, 471592), (184, 392139), (187, 385848), (198, 364412), (204, 353694), (207, 348568), (233, 309672), (253, 285192), (264, 273309), (276, 261426), (306, 235796), (374, 192924), (391, 184536), (396, 182206), (408, 176847), (414, 174284), (466, 154836), (506, 142596), (552, 130713), (561, 128616), (612, 117898), (699, 103224), (748, 96462), (759, 95064), (782, 92268), (792, 91103), (828, 87142), (932, 77418), (1012, 71298), (1122, 64308), (1173, 61512), (1224, 58949), (1398, 51612), (1496, 48231), (1518, 47532), (1564, 46134), (1656, 43571), (1683, 42872), (1864, 38709), (2024, 35649), (2097, 34408), (2244, 32154), (2277, 31688), (2346, 30756), (2563, 28152), (2796, 25806), (3036, 23766), (3128, 23067), (3366, 21436), (3519, 20504), (3961, 18216), (4194, 17204), (4301, 16776), (4488, 16077), (4554, 15844), (4692, 15378), (5126, 14076), (5359, 13464), (5592, 12903), (6072, 11883), (6732, 10718), (7038, 10252), (7689, 9384), (7922, 9108), (8388, 8602)]