77103198

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 176451840

約数和(自身を除く): 99348642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 101, 134, 201, 202, 211, 303, 402, 422, 603, 606, 633, 909, 1206, 1266, 1809, 1818, 1899, 2727, 3618, 3798, 5454, 5697, 6767, 11394, 13534, 14137, 20301, 21311, 28274, 40602, 42411, 42622, 60903, 63933, 84822, 121806, 127233, 127866, 182709, 191799, 254466, 365418, 381699, 383598, 575397, 763398, 1150794, 1427837, 2855674, 4283511, 8567022, 12850533, 25701066, 38551599, 77103198]

約数ペア:

[(1, 77103198), (2, 38551599), (3, 25701066), (6, 12850533), (9, 8567022), (18, 4283511), (27, 2855674), (54, 1427837), (67, 1150794), (101, 763398), (134, 575397), (201, 383598), (202, 381699), (211, 365418), (303, 254466), (402, 191799), (422, 182709), (603, 127866), (606, 127233), (633, 121806), (909, 84822), (1206, 63933), (1266, 60903), (1809, 42622), (1818, 42411), (1899, 40602), (2727, 28274), (3618, 21311), (3798, 20301), (5454, 14137), (5697, 13534), (6767, 11394)]