69221776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8179

約数の個数: 40

約数和(自身を含む): 147974904

約数和(自身を除く): 78753128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8117, 8528, 16234, 32468, 64936, 105521, 129872, 211042, 332797, 422084, 665594, 844168, 1331188, 1688336, 2662376, 4326361, 5324752, 8652722, 17305444, 34610888, 69221776]

約数ペア:

[(1, 69221776), (2, 34610888), (4, 17305444), (8, 8652722), (13, 5324752), (16, 4326361), (26, 2662376), (41, 1688336), (52, 1331188), (82, 844168), (104, 665594), (164, 422084), (208, 332797), (328, 211042), (533, 129872), (656, 105521), (1066, 64936), (2132, 32468), (4264, 16234), (8117, 8528)]