72508968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3127

約数の個数: 96

約数和(自身を含む): 229282560

約数和(自身を除く): 156773592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3061, 3384, 3948, 5922, 6122, 7896, 9183, 11844, 12244, 18366, 21427, 23688, 24488, 27549, 36732, 42854, 55098, 64281, 73464, 85708, 110196, 128562, 143867, 171416, 192843, 220392, 257124, 287734, 385686, 431601, 514248, 575468, 771372, 863202, 1007069, 1150936, 1294803, 1542744, 1726404, 2014138, 2589606, 3021207, 3452808, 4028276, 5179212, 6042414, 8056552, 9063621, 10358424, 12084828, 18127242, 24169656, 36254484, 72508968]

約数ペア:

[(1, 72508968), (2, 36254484), (3, 24169656), (4, 18127242), (6, 12084828), (7, 10358424), (8, 9063621), (9, 8056552), (12, 6042414), (14, 5179212), (18, 4028276), (21, 3452808), (24, 3021207), (28, 2589606), (36, 2014138), (42, 1726404), (47, 1542744), (56, 1294803), (63, 1150936), (72, 1007069), (84, 863202), (94, 771372), (126, 575468), (141, 514248), (168, 431601), (188, 385686), (252, 287734), (282, 257124), (329, 220392), (376, 192843), (423, 171416), (504, 143867), (564, 128562), (658, 110196), (846, 85708), (987, 73464), (1128, 64281), (1316, 55098), (1692, 42854), (1974, 36732), (2632, 27549), (2961, 24488), (3061, 23688), (3384, 21427), (3948, 18366), (5922, 12244), (6122, 11844), (7896, 9183)]