78492079422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{641}}^1\times {\mathrm{7079}}^1$

素因数の和:7790

約数の個数: 72

約数和(自身を含む): 176028156720

約数和(自身を除く): 97536077298

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 641, 961, 1282, 1922, 1923, 2883, 3846, 5766, 5769, 7079, 8649, 11538, 14158, 17298, 19871, 21237, 39742, 42474, 59613, 63711, 119226, 127422, 178839, 219449, 357678, 438898, 616001, 658347, 1232002, 1316694, 1848003, 1975041, 3696006, 3950082, 4537639, 5544009, 6802919, 9075278, 11088018, 13605838, 13612917, 20408757, 27225834, 40817514, 40838751, 61226271, 81677502, 122452542, 140666809, 281333618, 422000427, 844000854, 1266001281, 2532002562, 4360671079, 8721342158, 13082013237, 26164026474, 39246039711, 78492079422]

約数ペア:

[(1, 78492079422), (2, 39246039711), (3, 26164026474), (6, 13082013237), (9, 8721342158), (18, 4360671079), (31, 2532002562), (62, 1266001281), (93, 844000854), (186, 422000427), (279, 281333618), (558, 140666809), (641, 122452542), (961, 81677502), (1282, 61226271), (1922, 40838751), (1923, 40817514), (2883, 27225834), (3846, 20408757), (5766, 13612917), (5769, 13605838), (7079, 11088018), (8649, 9075278), (11538, 6802919), (14158, 5544009), (17298, 4537639), (19871, 3950082), (21237, 3696006), (39742, 1975041), (42474, 1848003), (59613, 1316694), (63711, 1232002), (119226, 658347), (127422, 616001), (178839, 438898), (219449, 357678)]