77901372

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 131762628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 103, 108, 141, 149, 188, 206, 282, 298, 309, 412, 423, 447, 564, 596, 618, 846, 894, 927, 1236, 1269, 1341, 1692, 1788, 1854, 2538, 2682, 2781, 3708, 4023, 4841, 5076, 5364, 5562, 7003, 8046, 9682, 11124, 14006, 14523, 15347, 16092, 19364, 21009, 28012, 29046, 30694, 42018, 43569, 46041, 58092, 61388, 63027, 84036, 87138, 92082, 126054, 130707, 138123, 174276, 184164, 189081, 252108, 261414, 276246, 378162, 414369, 522828, 552492, 721309, 756324, 828738, 1442618, 1657476, 2163927, 2885236, 4327854, 6491781, 8655708, 12983562, 19475343, 25967124, 38950686, 77901372]

約数ペア:

[(1, 77901372), (2, 38950686), (3, 25967124), (4, 19475343), (6, 12983562), (9, 8655708), (12, 6491781), (18, 4327854), (27, 2885236), (36, 2163927), (47, 1657476), (54, 1442618), (94, 828738), (103, 756324), (108, 721309), (141, 552492), (149, 522828), (188, 414369), (206, 378162), (282, 276246), (298, 261414), (309, 252108), (412, 189081), (423, 184164), (447, 174276), (564, 138123), (596, 130707), (618, 126054), (846, 92082), (894, 87138), (927, 84036), (1236, 63027), (1269, 61388), (1341, 58092), (1692, 46041), (1788, 43569), (1854, 42018), (2538, 30694), (2682, 29046), (2781, 28012), (3708, 21009), (4023, 19364), (4841, 16092), (5076, 15347), (5364, 14523), (5562, 14006), (7003, 11124), (8046, 9682)]