87309378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4723}}^1$

素因数の和:4823

約数の個数: 48

約数和(自身を含む): 206344320

約数和(自身を除く): 119034942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 4723, 6162, 9243, 9446, 14169, 18486, 28338, 42507, 61399, 85014, 122798, 184197, 368394, 373117, 552591, 746234, 1105182, 1119351, 2238702, 3358053, 4850521, 6716106, 9701042, 14551563, 29103126, 43654689, 87309378]

約数ペア:

[(1, 87309378), (2, 43654689), (3, 29103126), (6, 14551563), (9, 9701042), (13, 6716106), (18, 4850521), (26, 3358053), (39, 2238702), (78, 1119351), (79, 1105182), (117, 746234), (158, 552591), (234, 373117), (237, 368394), (474, 184197), (711, 122798), (1027, 85014), (1422, 61399), (2054, 42507), (3081, 28338), (4723, 18486), (6162, 14169), (9243, 9446)]