89340372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 272668032

約数和(自身を除く): 183327660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 414, 506, 561, 577, 612, 748, 759, 782, 828, 1012, 1122, 1154, 1173, 1518, 1564, 1683, 1731, 2244, 2277, 2308, 2346, 3036, 3366, 3462, 3519, 4301, 4554, 4692, 5193, 6347, 6732, 6924, 7038, 8602, 9108, 9809, 10386, 12694, 12903, 13271, 14076, 17204, 19041, 19618, 20772, 25388, 25806, 26542, 29427, 38082, 38709, 39236, 39813, 51612, 53084, 57123, 58854, 76164, 77418, 79626, 88281, 107899, 114246, 117708, 119439, 145981, 154836, 159252, 176562, 215798, 225607, 228492, 238878, 291962, 323697, 353124, 431596, 437943, 451214, 477756, 583924, 647394, 676821, 875886, 902428, 971091, 1294788, 1313829, 1353642, 1751772, 1942182, 2030463, 2481677, 2627658, 2707284, 3884364, 4060926, 4963354, 5255316, 7445031, 8121852, 9926708, 14890062, 22335093, 29780124, 44670186, 89340372]

約数ペア:

[(1, 89340372), (2, 44670186), (3, 29780124), (4, 22335093), (6, 14890062), (9, 9926708), (11, 8121852), (12, 7445031), (17, 5255316), (18, 4963354), (22, 4060926), (23, 3884364), (33, 2707284), (34, 2627658), (36, 2481677), (44, 2030463), (46, 1942182), (51, 1751772), (66, 1353642), (68, 1313829), (69, 1294788), (92, 971091), (99, 902428), (102, 875886), (132, 676821), (138, 647394), (153, 583924), (187, 477756), (198, 451214), (204, 437943), (207, 431596), (253, 353124), (276, 323697), (306, 291962), (374, 238878), (391, 228492), (396, 225607), (414, 215798), (506, 176562), (561, 159252), (577, 154836), (612, 145981), (748, 119439), (759, 117708), (782, 114246), (828, 107899), (1012, 88281), (1122, 79626), (1154, 77418), (1173, 76164), (1518, 58854), (1564, 57123), (1683, 53084), (1731, 51612), (2244, 39813), (2277, 39236), (2308, 38709), (2346, 38082), (3036, 29427), (3366, 26542), (3462, 25806), (3519, 25388), (4301, 20772), (4554, 19618), (4692, 19041), (5193, 17204), (6347, 14076), (6732, 13271), (6924, 12903), (7038, 12694), (8602, 10386), (9108, 9809)]