69385068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 183572480

約数和(自身を除く): 114187412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 787, 948, 1116, 1422, 1574, 2361, 2449, 2844, 3148, 4722, 4898, 7083, 7347, 9444, 9796, 14166, 14694, 22041, 24397, 28332, 29388, 44082, 48794, 62173, 73191, 88164, 97588, 124346, 146382, 186519, 219573, 248692, 292764, 373038, 439146, 559557, 746076, 878292, 1119114, 1927363, 2238228, 3854726, 5782089, 7709452, 11564178, 17346267, 23128356, 34692534, 69385068]

約数ペア:

[(1, 69385068), (2, 34692534), (3, 23128356), (4, 17346267), (6, 11564178), (9, 7709452), (12, 5782089), (18, 3854726), (31, 2238228), (36, 1927363), (62, 1119114), (79, 878292), (93, 746076), (124, 559557), (158, 439146), (186, 373038), (237, 292764), (279, 248692), (316, 219573), (372, 186519), (474, 146382), (558, 124346), (711, 97588), (787, 88164), (948, 73191), (1116, 62173), (1422, 48794), (1574, 44082), (2361, 29388), (2449, 28332), (2844, 24397), (3148, 22041), (4722, 14694), (4898, 14166), (7083, 9796), (7347, 9444)]