66930108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1987}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 179015424

約数和(自身を除く): 112085316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 1987, 2406, 2807, 3974, 4812, 5614, 5961, 7948, 8421, 11228, 11922, 13909, 16842, 23844, 27818, 33684, 41727, 55636, 83454, 166908, 796787, 1593574, 2390361, 3187148, 4780722, 5577509, 9561444, 11155018, 16732527, 22310036, 33465054, 66930108]

約数ペア:

[(1, 66930108), (2, 33465054), (3, 22310036), (4, 16732527), (6, 11155018), (7, 9561444), (12, 5577509), (14, 4780722), (21, 3187148), (28, 2390361), (42, 1593574), (84, 796787), (401, 166908), (802, 83454), (1203, 55636), (1604, 41727), (1987, 33684), (2406, 27818), (2807, 23844), (3974, 16842), (4812, 13909), (5614, 11922), (5961, 11228), (7948, 8421)]