84576804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17540

約数の個数: 48

約数和(自身を含む): 219394560

約数和(自身を除く): 134817756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17489, 34978, 52467, 69956, 104934, 209868, 227357, 454714, 542159, 682071, 909428, 1084318, 1364142, 1626477, 2168636, 2728284, 3252954, 6505908, 7048067, 14096134, 21144201, 28192268, 42288402, 84576804]

約数ペア:

[(1, 84576804), (2, 42288402), (3, 28192268), (4, 21144201), (6, 14096134), (12, 7048067), (13, 6505908), (26, 3252954), (31, 2728284), (39, 2168636), (52, 1626477), (62, 1364142), (78, 1084318), (93, 909428), (124, 682071), (156, 542159), (186, 454714), (372, 227357), (403, 209868), (806, 104934), (1209, 69956), (1612, 52467), (2418, 34978), (4836, 17489)]