86773284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 239308160

約数和(自身を除く): 152534876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2347, 2844, 3081, 4108, 4694, 6162, 7041, 9243, 9388, 12324, 14082, 18486, 21123, 28164, 30511, 36972, 42246, 61022, 84492, 91533, 122044, 183066, 185413, 274599, 366132, 370826, 549198, 556239, 741652, 1098396, 1112478, 1668717, 2224956, 2410369, 3337434, 4820738, 6674868, 7231107, 9641476, 14462214, 21693321, 28924428, 43386642, 86773284]

約数ペア:

[(1, 86773284), (2, 43386642), (3, 28924428), (4, 21693321), (6, 14462214), (9, 9641476), (12, 7231107), (13, 6674868), (18, 4820738), (26, 3337434), (36, 2410369), (39, 2224956), (52, 1668717), (78, 1112478), (79, 1098396), (117, 741652), (156, 556239), (158, 549198), (234, 370826), (237, 366132), (316, 274599), (468, 185413), (474, 183066), (711, 122044), (948, 91533), (1027, 84492), (1422, 61022), (2054, 42246), (2347, 36972), (2844, 30511), (3081, 28164), (4108, 21123), (4694, 18486), (6162, 14082), (7041, 12324), (9243, 9388)]