69708652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 65766548

約数列:

[1, 2, 4, 13, 26, 52, 71, 79, 142, 158, 239, 284, 316, 478, 923, 956, 1027, 1846, 2054, 3107, 3692, 4108, 5609, 6214, 11218, 12428, 16969, 18881, 22436, 33938, 37762, 67876, 72917, 75524, 145834, 220597, 245453, 291668, 441194, 490906, 882388, 981812, 1340551, 2681102, 5362204, 17427163, 34854326, 69708652]

約数ペア:

[(1, 69708652), (2, 34854326), (4, 17427163), (13, 5362204), (26, 2681102), (52, 1340551), (71, 981812), (79, 882388), (142, 490906), (158, 441194), (239, 291668), (284, 245453), (316, 220597), (478, 145834), (923, 75524), (956, 72917), (1027, 67876), (1846, 37762), (2054, 33938), (3107, 22436), (3692, 18881), (4108, 16969), (5609, 12428), (6214, 11218)]