66421404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 198947840

約数和(自身を除く): 132526436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 853, 927, 1236, 1442, 1706, 1854, 2163, 2559, 2781, 2884, 3412, 3708, 4326, 5118, 5562, 5971, 6489, 7677, 8652, 10236, 11124, 11942, 12978, 15354, 17913, 19467, 23031, 23884, 25956, 30708, 35826, 38934, 46062, 53739, 71652, 77868, 87859, 92124, 107478, 161217, 175718, 214956, 263577, 322434, 351436, 527154, 615013, 644868, 790731, 1054308, 1230026, 1581462, 1845039, 2372193, 2460052, 3162924, 3690078, 4744386, 5535117, 7380156, 9488772, 11070234, 16605351, 22140468, 33210702, 66421404]

約数ペア:

[(1, 66421404), (2, 33210702), (3, 22140468), (4, 16605351), (6, 11070234), (7, 9488772), (9, 7380156), (12, 5535117), (14, 4744386), (18, 3690078), (21, 3162924), (27, 2460052), (28, 2372193), (36, 1845039), (42, 1581462), (54, 1230026), (63, 1054308), (84, 790731), (103, 644868), (108, 615013), (126, 527154), (189, 351436), (206, 322434), (252, 263577), (309, 214956), (378, 175718), (412, 161217), (618, 107478), (721, 92124), (756, 87859), (853, 77868), (927, 71652), (1236, 53739), (1442, 46062), (1706, 38934), (1854, 35826), (2163, 30708), (2559, 25956), (2781, 23884), (2884, 23031), (3412, 19467), (3708, 17913), (4326, 15354), (5118, 12978), (5562, 11942), (5971, 11124), (6489, 10236), (7677, 8652)]