69575408

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 164751360

約数和(自身を除く): 95175952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 691, 812, 868, 899, 1382, 1624, 1736, 1798, 2764, 3248, 3472, 3596, 4837, 5528, 6293, 7192, 9674, 11056, 12586, 14384, 19348, 20039, 21421, 25172, 38696, 40078, 42842, 50344, 77392, 80156, 85684, 100688, 140273, 149947, 160312, 171368, 280546, 299894, 320624, 342736, 561092, 599788, 621209, 1122184, 1199576, 1242418, 2244368, 2399152, 2484836, 4348463, 4969672, 8696926, 9939344, 17393852, 34787704, 69575408]

約数ペア:

[(1, 69575408), (2, 34787704), (4, 17393852), (7, 9939344), (8, 8696926), (14, 4969672), (16, 4348463), (28, 2484836), (29, 2399152), (31, 2244368), (56, 1242418), (58, 1199576), (62, 1122184), (112, 621209), (116, 599788), (124, 561092), (203, 342736), (217, 320624), (232, 299894), (248, 280546), (406, 171368), (434, 160312), (464, 149947), (496, 140273), (691, 100688), (812, 85684), (868, 80156), (899, 77392), (1382, 50344), (1624, 42842), (1736, 40078), (1798, 38696), (2764, 25172), (3248, 21421), (3472, 20039), (3596, 19348), (4837, 14384), (5528, 12586), (6293, 11056), (7192, 9674)]