66368124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 175113120

約数和(自身を除く): 108744996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 348, 421, 453, 522, 604, 842, 906, 1044, 1263, 1359, 1684, 1812, 2526, 2718, 3789, 4379, 5052, 5436, 7578, 8758, 12209, 13137, 15156, 17516, 24418, 26274, 36627, 39411, 48836, 52548, 63571, 73254, 78822, 109881, 127142, 146508, 157644, 190713, 219762, 254284, 381426, 439524, 572139, 762852, 1144278, 1843559, 2288556, 3687118, 5530677, 7374236, 11061354, 16592031, 22122708, 33184062, 66368124]

約数ペア:

[(1, 66368124), (2, 33184062), (3, 22122708), (4, 16592031), (6, 11061354), (9, 7374236), (12, 5530677), (18, 3687118), (29, 2288556), (36, 1843559), (58, 1144278), (87, 762852), (116, 572139), (151, 439524), (174, 381426), (261, 254284), (302, 219762), (348, 190713), (421, 157644), (453, 146508), (522, 127142), (604, 109881), (842, 78822), (906, 73254), (1044, 63571), (1263, 52548), (1359, 48836), (1684, 39411), (1812, 36627), (2526, 26274), (2718, 24418), (3789, 17516), (4379, 15156), (5052, 13137), (5436, 12209), (7578, 8758)]