65697296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 86971504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 113, 116, 179, 203, 226, 232, 358, 406, 452, 464, 716, 791, 812, 904, 1253, 1432, 1582, 1624, 1808, 2506, 2864, 3164, 3248, 3277, 5012, 5191, 6328, 6554, 10024, 10382, 12656, 13108, 20048, 20227, 20764, 22939, 26216, 36337, 40454, 41528, 45878, 52432, 72674, 80908, 83056, 91756, 141589, 145348, 161816, 183512, 283178, 290696, 323632, 367024, 566356, 581392, 586583, 1132712, 1173166, 2265424, 2346332, 4106081, 4692664, 8212162, 9385328, 16424324, 32848648, 65697296]

約数ペア:

[(1, 65697296), (2, 32848648), (4, 16424324), (7, 9385328), (8, 8212162), (14, 4692664), (16, 4106081), (28, 2346332), (29, 2265424), (56, 1173166), (58, 1132712), (112, 586583), (113, 581392), (116, 566356), (179, 367024), (203, 323632), (226, 290696), (232, 283178), (358, 183512), (406, 161816), (452, 145348), (464, 141589), (716, 91756), (791, 83056), (812, 80908), (904, 72674), (1253, 52432), (1432, 45878), (1582, 41528), (1624, 40454), (1808, 36337), (2506, 26216), (2864, 22939), (3164, 20764), (3248, 20227), (3277, 20048), (5012, 13108), (5191, 12656), (6328, 10382), (6554, 10024)]