72333666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 91990494

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 461, 758, 922, 1137, 1383, 2274, 2766, 3411, 4149, 6822, 8298, 8717, 10603, 17434, 21206, 26151, 31809, 52302, 63618, 78453, 95427, 156906, 174719, 190854, 349438, 524157, 1048314, 1572471, 3144942, 4018537, 8037074, 12055611, 24111222, 36166833, 72333666]

約数ペア:

[(1, 72333666), (2, 36166833), (3, 24111222), (6, 12055611), (9, 8037074), (18, 4018537), (23, 3144942), (46, 1572471), (69, 1048314), (138, 524157), (207, 349438), (379, 190854), (414, 174719), (461, 156906), (758, 95427), (922, 78453), (1137, 63618), (1383, 52302), (2274, 31809), (2766, 26151), (3411, 21206), (4149, 17434), (6822, 10603), (8298, 8717)]