72188376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3876

約数の個数: 64

約数和(自身を含む): 197591520

約数和(自身を除く): 125403144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 3793, 4758, 6344, 7586, 9516, 11379, 15172, 19032, 22758, 30344, 45516, 49309, 91032, 98618, 147927, 197236, 231373, 295854, 394472, 462746, 591708, 694119, 925492, 1183416, 1388238, 1850984, 2776476, 3007849, 5552952, 6015698, 9023547, 12031396, 18047094, 24062792, 36094188, 72188376]

約数ペア:

[(1, 72188376), (2, 36094188), (3, 24062792), (4, 18047094), (6, 12031396), (8, 9023547), (12, 6015698), (13, 5552952), (24, 3007849), (26, 2776476), (39, 1850984), (52, 1388238), (61, 1183416), (78, 925492), (104, 694119), (122, 591708), (156, 462746), (183, 394472), (244, 295854), (312, 231373), (366, 197236), (488, 147927), (732, 98618), (793, 91032), (1464, 49309), (1586, 45516), (2379, 30344), (3172, 22758), (3793, 19032), (4758, 15172), (6344, 11379), (7586, 9516)]