68944248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 215654400

約数和(自身を除く): 146710152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 31, 34, 36, 46, 51, 62, 68, 69, 72, 79, 92, 93, 102, 124, 136, 138, 153, 158, 184, 186, 204, 207, 237, 248, 276, 279, 306, 316, 372, 391, 408, 414, 474, 527, 552, 558, 612, 632, 711, 713, 744, 782, 828, 948, 1054, 1116, 1173, 1224, 1343, 1422, 1426, 1564, 1581, 1656, 1817, 1896, 2108, 2139, 2232, 2346, 2449, 2686, 2844, 2852, 3128, 3162, 3519, 3634, 4029, 4216, 4278, 4692, 4743, 4898, 5372, 5451, 5688, 5704, 6324, 6417, 7038, 7268, 7347, 8058, 8556, 9384, 9486, 9796, 10744, 10902, 12087, 12121, 12648, 12834, 14076, 14536, 14694, 16116, 16353, 17112, 18972, 19592, 21804, 22041, 24174, 24242, 25668, 28152, 29388, 30889, 32232, 32706, 36363, 37944, 41633, 43608, 44082, 48348, 48484, 51336, 56327, 58776, 61778, 65412, 72726, 83266, 88164, 92667, 96696, 96968, 109089, 112654, 123556, 124899, 130824, 145452, 166532, 168981, 176328, 185334, 218178, 225308, 247112, 249798, 278001, 290904, 333064, 337962, 370668, 374697, 436356, 450616, 499596, 506943, 556002, 675924, 741336, 749394, 872712, 957559, 999192, 1013886, 1112004, 1351848, 1498788, 1915118, 2027772, 2224008, 2872677, 2997576, 3830236, 4055544, 5745354, 7660472, 8618031, 11490708, 17236062, 22981416, 34472124, 68944248]

約数ペア:

[(1, 68944248), (2, 34472124), (3, 22981416), (4, 17236062), (6, 11490708), (8, 8618031), (9, 7660472), (12, 5745354), (17, 4055544), (18, 3830236), (23, 2997576), (24, 2872677), (31, 2224008), (34, 2027772), (36, 1915118), (46, 1498788), (51, 1351848), (62, 1112004), (68, 1013886), (69, 999192), (72, 957559), (79, 872712), (92, 749394), (93, 741336), (102, 675924), (124, 556002), (136, 506943), (138, 499596), (153, 450616), (158, 436356), (184, 374697), (186, 370668), (204, 337962), (207, 333064), (237, 290904), (248, 278001), (276, 249798), (279, 247112), (306, 225308), (316, 218178), (372, 185334), (391, 176328), (408, 168981), (414, 166532), (474, 145452), (527, 130824), (552, 124899), (558, 123556), (612, 112654), (632, 109089), (711, 96968), (713, 96696), (744, 92667), (782, 88164), (828, 83266), (948, 72726), (1054, 65412), (1116, 61778), (1173, 58776), (1224, 56327), (1343, 51336), (1422, 48484), (1426, 48348), (1564, 44082), (1581, 43608), (1656, 41633), (1817, 37944), (1896, 36363), (2108, 32706), (2139, 32232), (2232, 30889), (2346, 29388), (2449, 28152), (2686, 25668), (2844, 24242), (2852, 24174), (3128, 22041), (3162, 21804), (3519, 19592), (3634, 18972), (4029, 17112), (4216, 16353), (4278, 16116), (4692, 14694), (4743, 14536), (4898, 14076), (5372, 12834), (5451, 12648), (5688, 12121), (5704, 12087), (6324, 10902), (6417, 10744), (7038, 9796), (7268, 9486), (7347, 9384), (8058, 8556)]