72064302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 158442240

約数和(自身を除く): 86377938

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 61, 86, 114, 122, 129, 183, 241, 258, 366, 482, 723, 817, 1159, 1446, 1634, 2318, 2451, 2623, 3477, 4579, 4902, 5246, 6954, 7869, 9158, 10363, 13737, 14701, 15738, 20726, 27474, 29402, 31089, 44103, 49837, 62178, 88206, 99674, 149511, 196897, 279319, 299022, 393794, 558638, 590691, 632143, 837957, 1181382, 1264286, 1675914, 1896429, 3792858, 12010717, 24021434, 36032151, 72064302]

約数ペア:

[(1, 72064302), (2, 36032151), (3, 24021434), (6, 12010717), (19, 3792858), (38, 1896429), (43, 1675914), (57, 1264286), (61, 1181382), (86, 837957), (114, 632143), (122, 590691), (129, 558638), (183, 393794), (241, 299022), (258, 279319), (366, 196897), (482, 149511), (723, 99674), (817, 88206), (1159, 62178), (1446, 49837), (1634, 44103), (2318, 31089), (2451, 29402), (2623, 27474), (3477, 20726), (4579, 15738), (4902, 14701), (5246, 13737), (6954, 10363), (7869, 9158)]