77032816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 181506240

約数和(自身を除く): 104473424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 641, 812, 1036, 1073, 1282, 1624, 2072, 2146, 2564, 3248, 4144, 4292, 4487, 5128, 7511, 8584, 8974, 10256, 15022, 17168, 17948, 18589, 23717, 30044, 35896, 37178, 47434, 60088, 71792, 74356, 94868, 120176, 130123, 148712, 166019, 189736, 260246, 297424, 332038, 379472, 520492, 664076, 687793, 1040984, 1328152, 1375586, 2081968, 2656304, 2751172, 4814551, 5502344, 9629102, 11004688, 19258204, 38516408, 77032816]

約数ペア:

[(1, 77032816), (2, 38516408), (4, 19258204), (7, 11004688), (8, 9629102), (14, 5502344), (16, 4814551), (28, 2751172), (29, 2656304), (37, 2081968), (56, 1375586), (58, 1328152), (74, 1040984), (112, 687793), (116, 664076), (148, 520492), (203, 379472), (232, 332038), (259, 297424), (296, 260246), (406, 189736), (464, 166019), (518, 148712), (592, 130123), (641, 120176), (812, 94868), (1036, 74356), (1073, 71792), (1282, 60088), (1624, 47434), (2072, 37178), (2146, 35896), (2564, 30044), (3248, 23717), (4144, 18589), (4292, 17948), (4487, 17168), (5128, 15022), (7511, 10256), (8584, 8974)]