76412528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1601}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 156931920

約数和(自身を除く): 80519392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 1601, 2512, 2983, 3202, 5966, 6404, 11932, 12808, 23864, 25616, 30419, 47728, 60838, 121676, 243352, 251357, 486704, 502714, 1005428, 2010856, 4021712, 4775783, 9551566, 19103132, 38206264, 76412528]

約数ペア:

[(1, 76412528), (2, 38206264), (4, 19103132), (8, 9551566), (16, 4775783), (19, 4021712), (38, 2010856), (76, 1005428), (152, 502714), (157, 486704), (304, 251357), (314, 243352), (628, 121676), (1256, 60838), (1601, 47728), (2512, 30419), (2983, 25616), (3202, 23864), (5966, 12808), (6404, 11932)]