77541128

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 184680000

約数和(自身を除く): 107138872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 133, 152, 196, 203, 232, 266, 359, 392, 406, 532, 551, 718, 812, 931, 1064, 1102, 1421, 1436, 1624, 1862, 2204, 2513, 2842, 2872, 3724, 3857, 4408, 5026, 5684, 6821, 7448, 7714, 10052, 10411, 11368, 13642, 15428, 17591, 20104, 20822, 26999, 27284, 30856, 35182, 41644, 47747, 53998, 54568, 70364, 72877, 83288, 95494, 107996, 140728, 145754, 190988, 197809, 215992, 291508, 334229, 381976, 395618, 510139, 583016, 668458, 791236, 1020278, 1336916, 1384663, 1582472, 2040556, 2673832, 2769326, 4081112, 5538652, 9692641, 11077304, 19385282, 38770564, 77541128]

約数ペア:

[(1, 77541128), (2, 38770564), (4, 19385282), (7, 11077304), (8, 9692641), (14, 5538652), (19, 4081112), (28, 2769326), (29, 2673832), (38, 2040556), (49, 1582472), (56, 1384663), (58, 1336916), (76, 1020278), (98, 791236), (116, 668458), (133, 583016), (152, 510139), (196, 395618), (203, 381976), (232, 334229), (266, 291508), (359, 215992), (392, 197809), (406, 190988), (532, 145754), (551, 140728), (718, 107996), (812, 95494), (931, 83288), (1064, 72877), (1102, 70364), (1421, 54568), (1436, 53998), (1624, 47747), (1862, 41644), (2204, 35182), (2513, 30856), (2842, 27284), (2872, 26999), (3724, 20822), (3857, 20104), (4408, 17591), (5026, 15428), (5684, 13642), (6821, 11368), (7448, 10411), (7714, 10052)]