83883708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{40879}}^1$

素因数の和:40911

約数の個数: 48

約数和(自身を含む): 228928000

約数和(自身を除く): 145044292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 40879, 81758, 122637, 163516, 245274, 367911, 490548, 735822, 776701, 1103733, 1471644, 1553402, 2207466, 2330103, 3106804, 4414932, 4660206, 6990309, 9320412, 13980618, 20970927, 27961236, 41941854, 83883708]

約数ペア:

[(1, 83883708), (2, 41941854), (3, 27961236), (4, 20970927), (6, 13980618), (9, 9320412), (12, 6990309), (18, 4660206), (19, 4414932), (27, 3106804), (36, 2330103), (38, 2207466), (54, 1553402), (57, 1471644), (76, 1103733), (108, 776701), (114, 735822), (171, 490548), (228, 367911), (342, 245274), (513, 163516), (684, 122637), (1026, 81758), (2052, 40879)]