72836684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 130200000

約数和(自身を除く): 57363316

約数列:

[1, 2, 4, 61, 122, 239, 244, 478, 956, 1249, 2498, 4996, 14579, 29158, 58316, 76189, 152378, 298511, 304756, 597022, 1194044, 18209171, 36418342, 72836684]

約数ペア:

[(1, 72836684), (2, 36418342), (4, 18209171), (61, 1194044), (122, 597022), (239, 304756), (244, 298511), (478, 152378), (956, 76189), (1249, 58316), (2498, 29158), (4996, 14579)]