72974752

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{55621}}^1$

素因数の和:55672

約数の個数: 24

約数和(自身を含む): 147175812

約数和(自身を除く): 74201060

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 55621, 111242, 222484, 444968, 889936, 1779872, 2280461, 4560922, 9121844, 18243688, 36487376, 72974752]

約数ペア:

[(1, 72974752), (2, 36487376), (4, 18243688), (8, 9121844), (16, 4560922), (32, 2280461), (41, 1779872), (82, 889936), (164, 444968), (328, 222484), (656, 111242), (1312, 55621)]