68761212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1163}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 173389440

約数和(自身を除く): 104628228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1163, 1516, 2274, 2326, 3489, 4548, 4652, 4927, 6978, 9854, 13956, 14781, 15119, 19708, 29562, 30238, 45357, 59124, 60476, 90714, 181428, 440777, 881554, 1322331, 1763108, 2644662, 5289324, 5730101, 11460202, 17190303, 22920404, 34380606, 68761212]

約数ペア:

[(1, 68761212), (2, 34380606), (3, 22920404), (4, 17190303), (6, 11460202), (12, 5730101), (13, 5289324), (26, 2644662), (39, 1763108), (52, 1322331), (78, 881554), (156, 440777), (379, 181428), (758, 90714), (1137, 60476), (1163, 59124), (1516, 45357), (2274, 30238), (2326, 29562), (3489, 19708), (4548, 15119), (4652, 14781), (4927, 13956), (6978, 9854)]