70258864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 147646800

約数和(自身を除く): 77387936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2267, 2384, 3874, 4534, 7748, 9068, 15496, 18136, 29471, 30992, 36272, 58942, 117884, 235768, 337783, 471536, 675566, 1351132, 2702264, 4391179, 5404528, 8782358, 17564716, 35129432, 70258864]

約数ペア:

[(1, 70258864), (2, 35129432), (4, 17564716), (8, 8782358), (13, 5404528), (16, 4391179), (26, 2702264), (52, 1351132), (104, 675566), (149, 471536), (208, 337783), (298, 235768), (596, 117884), (1192, 58942), (1937, 36272), (2267, 30992), (2384, 29471), (3874, 18136), (4534, 15496), (7748, 9068)]