71318772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 218668800

約数和(自身を除く): 147350028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3253, 3654, 5481, 6506, 7308, 9759, 10962, 13012, 19518, 21924, 22771, 29277, 39036, 45542, 58554, 68313, 87831, 91084, 94337, 117108, 136626, 175662, 188674, 204939, 273252, 283011, 351324, 377348, 409878, 566022, 614817, 660359, 819756, 849033, 1132044, 1229634, 1320718, 1698066, 1981077, 2459268, 2547099, 2641436, 3396132, 3962154, 5094198, 5943231, 7924308, 10188396, 11886462, 17829693, 23772924, 35659386, 71318772]

約数ペア:

[(1, 71318772), (2, 35659386), (3, 23772924), (4, 17829693), (6, 11886462), (7, 10188396), (9, 7924308), (12, 5943231), (14, 5094198), (18, 3962154), (21, 3396132), (27, 2641436), (28, 2547099), (29, 2459268), (36, 1981077), (42, 1698066), (54, 1320718), (58, 1229634), (63, 1132044), (84, 849033), (87, 819756), (108, 660359), (116, 614817), (126, 566022), (174, 409878), (189, 377348), (203, 351324), (252, 283011), (261, 273252), (348, 204939), (378, 188674), (406, 175662), (522, 136626), (609, 117108), (756, 94337), (783, 91084), (812, 87831), (1044, 68313), (1218, 58554), (1566, 45542), (1827, 39036), (2436, 29277), (3132, 22771), (3253, 21924), (3654, 19518), (5481, 13012), (6506, 10962), (7308, 9759)]