72994856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28603}}^1$

素因数の和:28649

約数の個数: 32

約数和(自身を含む): 154461600

約数和(自身を除く): 81466744

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 28603, 57206, 114412, 228824, 314633, 629266, 829487, 1258532, 1658974, 2517064, 3317948, 6635896, 9124357, 18248714, 36497428, 72994856]

約数ペア:

[(1, 72994856), (2, 36497428), (4, 18248714), (8, 9124357), (11, 6635896), (22, 3317948), (29, 2517064), (44, 1658974), (58, 1258532), (88, 829487), (116, 629266), (232, 314633), (319, 228824), (638, 114412), (1276, 57206), (2552, 28603)]