67453518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 158008320

約数和(自身を除く): 90554802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 158, 187, 237, 374, 474, 561, 761, 869, 1122, 1343, 1522, 1738, 2283, 2607, 2686, 4029, 4566, 5214, 8058, 8371, 12937, 14773, 16742, 25113, 25874, 29546, 38811, 44319, 50226, 60119, 77622, 88638, 120238, 142307, 180357, 284614, 360714, 426921, 661309, 853842, 1022023, 1322618, 1983927, 2044046, 3066069, 3967854, 6132138, 11242253, 22484506, 33726759, 67453518]

約数ペア:

[(1, 67453518), (2, 33726759), (3, 22484506), (6, 11242253), (11, 6132138), (17, 3967854), (22, 3066069), (33, 2044046), (34, 1983927), (51, 1322618), (66, 1022023), (79, 853842), (102, 661309), (158, 426921), (187, 360714), (237, 284614), (374, 180357), (474, 142307), (561, 120238), (761, 88638), (869, 77622), (1122, 60119), (1343, 50226), (1522, 44319), (1738, 38811), (2283, 29546), (2607, 25874), (2686, 25113), (4029, 16742), (4566, 14773), (5214, 12937), (8058, 8371)]