67055516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 131604480

約数和(自身を除く): 64548964

約数列:

[1, 2, 4, 11, 22, 44, 79, 101, 158, 191, 202, 316, 382, 404, 764, 869, 1111, 1738, 2101, 2222, 3476, 4202, 4444, 7979, 8404, 15089, 15958, 19291, 30178, 31916, 38582, 60356, 77164, 87769, 165979, 175538, 212201, 331958, 351076, 424402, 663916, 848804, 1523989, 3047978, 6095956, 16763879, 33527758, 67055516]

約数ペア:

[(1, 67055516), (2, 33527758), (4, 16763879), (11, 6095956), (22, 3047978), (44, 1523989), (79, 848804), (101, 663916), (158, 424402), (191, 351076), (202, 331958), (316, 212201), (382, 175538), (404, 165979), (764, 87769), (869, 77164), (1111, 60356), (1738, 38582), (2101, 31916), (2222, 30178), (3476, 19291), (4202, 15958), (4444, 15089), (7979, 8404)]