72168372

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64667}}^1$

素因数の和:64708

約数の個数: 36

約数和(自身を含む): 188313216

約数和(自身を除く): 116144844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64667, 129334, 194001, 258668, 388002, 582003, 776004, 1164006, 2004677, 2328012, 4009354, 6014031, 8018708, 12028062, 18042093, 24056124, 36084186, 72168372]

約数ペア:

[(1, 72168372), (2, 36084186), (3, 24056124), (4, 18042093), (6, 12028062), (9, 8018708), (12, 6014031), (18, 4009354), (31, 2328012), (36, 2004677), (62, 1164006), (93, 776004), (124, 582003), (186, 388002), (279, 258668), (372, 194001), (558, 129334), (1116, 64667)]