77843724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2311}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 208190976

約数和(自身を除く): 130347252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2311, 2406, 2807, 4622, 4812, 5614, 6933, 8421, 9244, 11228, 13866, 16177, 16842, 27732, 32354, 33684, 48531, 64708, 97062, 194124, 926711, 1853422, 2780133, 3706844, 5560266, 6486977, 11120532, 12973954, 19460931, 25947908, 38921862, 77843724]

約数ペア:

[(1, 77843724), (2, 38921862), (3, 25947908), (4, 19460931), (6, 12973954), (7, 11120532), (12, 6486977), (14, 5560266), (21, 3706844), (28, 2780133), (42, 1853422), (84, 926711), (401, 194124), (802, 97062), (1203, 64708), (1604, 48531), (2311, 33684), (2406, 32354), (2807, 27732), (4622, 16842), (4812, 16177), (5614, 13866), (6933, 11228), (8421, 9244)]