73977652

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:257

約数の個数: 54

約数和(自身を含む): 156214086

約数和(自身を除く): 82236434

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 101, 148, 196, 202, 259, 404, 518, 707, 1036, 1414, 1813, 2828, 3626, 3737, 4949, 7252, 7474, 9898, 10201, 14948, 19796, 20402, 26159, 40804, 52318, 71407, 104636, 142814, 183113, 285628, 366226, 377437, 499849, 732452, 754874, 999698, 1509748, 1999396, 2642059, 5284118, 10568236, 18494413, 36988826, 73977652]

約数ペア:

[(1, 73977652), (2, 36988826), (4, 18494413), (7, 10568236), (14, 5284118), (28, 2642059), (37, 1999396), (49, 1509748), (74, 999698), (98, 754874), (101, 732452), (148, 499849), (196, 377437), (202, 366226), (259, 285628), (404, 183113), (518, 142814), (707, 104636), (1036, 71407), (1414, 52318), (1813, 40804), (2828, 26159), (3626, 20402), (3737, 19796), (4949, 14948), (7252, 10201), (7474, 9898)]