72427998

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 148213152

約数和(自身を除く): 75785154

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 421, 541, 842, 1082, 1263, 1623, 2526, 3246, 22313, 28673, 44626, 57346, 66939, 86019, 133878, 172038, 227761, 455522, 683283, 1366566, 12071333, 24142666, 36213999, 72427998]

約数ペア:

[(1, 72427998), (2, 36213999), (3, 24142666), (6, 12071333), (53, 1366566), (106, 683283), (159, 455522), (318, 227761), (421, 172038), (541, 133878), (842, 86019), (1082, 66939), (1263, 57346), (1623, 44626), (2526, 28673), (3246, 22313)]