78013612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 150419808

約数和(自身を除く): 72406196

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 101, 148, 202, 307, 404, 614, 629, 1228, 1258, 1717, 2516, 3434, 3737, 5219, 6868, 7474, 10438, 11359, 14948, 20876, 22718, 31007, 45436, 62014, 63529, 124028, 127058, 193103, 254116, 386206, 527119, 772412, 1054238, 1147259, 2108476, 2294518, 4589036, 19503403, 39006806, 78013612]

約数ペア:

[(1, 78013612), (2, 39006806), (4, 19503403), (17, 4589036), (34, 2294518), (37, 2108476), (68, 1147259), (74, 1054238), (101, 772412), (148, 527119), (202, 386206), (307, 254116), (404, 193103), (614, 127058), (629, 124028), (1228, 63529), (1258, 62014), (1717, 45436), (2516, 31007), (3434, 22718), (3737, 20876), (5219, 14948), (6868, 11359), (7474, 10438)]