77717536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 165703104

約数和(自身を除く): 87985568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 823, 908, 1646, 1816, 2951, 3292, 3632, 5902, 6584, 7264, 10699, 11804, 13168, 21398, 23608, 26336, 42796, 47216, 85592, 94432, 171184, 186821, 342368, 373642, 747284, 1494568, 2428673, 2989136, 4857346, 5978272, 9714692, 19429384, 38858768, 77717536]

約数ペア:

[(1, 77717536), (2, 38858768), (4, 19429384), (8, 9714692), (13, 5978272), (16, 4857346), (26, 2989136), (32, 2428673), (52, 1494568), (104, 747284), (208, 373642), (227, 342368), (416, 186821), (454, 171184), (823, 94432), (908, 85592), (1646, 47216), (1816, 42796), (2951, 26336), (3292, 23608), (3632, 21398), (5902, 13168), (6584, 11804), (7264, 10699)]