86528068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 176368640

約数和(自身を除く): 89840572

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 73, 79, 121, 124, 146, 158, 242, 292, 316, 341, 484, 682, 803, 869, 1364, 1606, 1738, 2263, 2449, 3212, 3476, 3751, 4526, 4898, 5767, 7502, 8833, 9052, 9559, 9796, 11534, 15004, 17666, 19118, 23068, 24893, 26939, 35332, 38236, 49786, 53878, 63437, 99572, 107756, 126874, 178777, 253748, 273823, 296329, 357554, 547646, 592658, 697807, 715108, 1095292, 1185316, 1395614, 1966547, 2791228, 3933094, 7866188, 21632017, 43264034, 86528068]

約数ペア:

[(1, 86528068), (2, 43264034), (4, 21632017), (11, 7866188), (22, 3933094), (31, 2791228), (44, 1966547), (62, 1395614), (73, 1185316), (79, 1095292), (121, 715108), (124, 697807), (146, 592658), (158, 547646), (242, 357554), (292, 296329), (316, 273823), (341, 253748), (484, 178777), (682, 126874), (803, 107756), (869, 99572), (1364, 63437), (1606, 53878), (1738, 49786), (2263, 38236), (2449, 35332), (3212, 26939), (3476, 24893), (3751, 23068), (4526, 19118), (4898, 17666), (5767, 15004), (7502, 11534), (8833, 9796), (9052, 9559)]