74921048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 145618560

約数和(自身を除く): 70697512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 953, 1268, 1906, 2536, 3812, 7624, 9827, 19654, 29543, 39308, 59086, 78616, 118172, 236344, 302101, 604202, 1208404, 2416808, 9365131, 18730262, 37460524, 74921048]

約数ペア:

[(1, 74921048), (2, 37460524), (4, 18730262), (8, 9365131), (31, 2416808), (62, 1208404), (124, 604202), (248, 302101), (317, 236344), (634, 118172), (953, 78616), (1268, 59086), (1906, 39308), (2536, 29543), (3812, 19654), (7624, 9827)]