68996862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 166813920

約数和(自身を除く): 97817058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 121, 158, 198, 237, 242, 363, 401, 474, 711, 726, 802, 869, 1089, 1203, 1422, 1738, 2178, 2406, 2607, 3609, 4411, 5214, 7218, 7821, 8822, 9559, 13233, 15642, 19118, 26466, 28677, 31679, 39699, 48521, 57354, 63358, 79398, 86031, 95037, 97042, 145563, 172062, 190074, 285111, 291126, 348469, 436689, 570222, 696938, 873378, 1045407, 2090814, 3136221, 3833159, 6272442, 7666318, 11499477, 22998954, 34498431, 68996862]

約数ペア:

[(1, 68996862), (2, 34498431), (3, 22998954), (6, 11499477), (9, 7666318), (11, 6272442), (18, 3833159), (22, 3136221), (33, 2090814), (66, 1045407), (79, 873378), (99, 696938), (121, 570222), (158, 436689), (198, 348469), (237, 291126), (242, 285111), (363, 190074), (401, 172062), (474, 145563), (711, 97042), (726, 95037), (802, 86031), (869, 79398), (1089, 63358), (1203, 57354), (1422, 48521), (1738, 39699), (2178, 31679), (2406, 28677), (2607, 26466), (3609, 19118), (4411, 15642), (5214, 13233), (7218, 9559), (7821, 8822)]