71892756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 204247680

約数和(自身を除く): 132354924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 6679, 10764, 13358, 20037, 26716, 40074, 60111, 80148, 86827, 120222, 153617, 173654, 240444, 260481, 307234, 347308, 460851, 520962, 614468, 781443, 921702, 1041924, 1382553, 1562886, 1843404, 1997021, 2765106, 3125772, 3994042, 5530212, 5991063, 7988084, 11982126, 17973189, 23964252, 35946378, 71892756]

約数ペア:

[(1, 71892756), (2, 35946378), (3, 23964252), (4, 17973189), (6, 11982126), (9, 7988084), (12, 5991063), (13, 5530212), (18, 3994042), (23, 3125772), (26, 2765106), (36, 1997021), (39, 1843404), (46, 1562886), (52, 1382553), (69, 1041924), (78, 921702), (92, 781443), (117, 614468), (138, 520962), (156, 460851), (207, 347308), (234, 307234), (276, 260481), (299, 240444), (414, 173654), (468, 153617), (598, 120222), (828, 86827), (897, 80148), (1196, 60111), (1794, 40074), (2691, 26716), (3588, 20037), (5382, 13358), (6679, 10764)]