77429072

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 105892528

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, 769, 812, 868, 899, 1538, 1624, 1736, 1798, 3076, 3248, 3472, 3596, 5383, 6152, 6293, 7192, 10766, 12304, 12586, 14384, 21532, 22301, 23839, 25172, 43064, 44602, 47678, 50344, 86128, 89204, 95356, 100688, 156107, 166873, 178408, 190712, 312214, 333746, 356816, 381424, 624428, 667492, 691331, 1248856, 1334984, 1382662, 2497712, 2669968, 2765324, 4839317, 5530648, 9678634, 11061296, 19357268, 38714536, 77429072]

約数ペア:

[(1, 77429072), (2, 38714536), (4, 19357268), (7, 11061296), (8, 9678634), (14, 5530648), (16, 4839317), (28, 2765324), (29, 2669968), (31, 2497712), (56, 1382662), (58, 1334984), (62, 1248856), (112, 691331), (116, 667492), (124, 624428), (203, 381424), (217, 356816), (232, 333746), (248, 312214), (406, 190712), (434, 178408), (464, 166873), (496, 156107), (769, 100688), (812, 95356), (868, 89204), (899, 86128), (1538, 50344), (1624, 47678), (1736, 44602), (1798, 43064), (3076, 25172), (3248, 23839), (3472, 22301), (3596, 21532), (5383, 14384), (6152, 12586), (6293, 12304), (7192, 10766)]