77133456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 229342464

約数和(自身を除く): 152209008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 467, 496, 558, 592, 666, 744, 888, 934, 1116, 1147, 1332, 1401, 1488, 1776, 1868, 2232, 2294, 2664, 2802, 3441, 3736, 4203, 4464, 4588, 5328, 5604, 6882, 7472, 8406, 9176, 10323, 11208, 13764, 14477, 16812, 17279, 18352, 20646, 22416, 27528, 28954, 33624, 34558, 41292, 43431, 51837, 55056, 57908, 67248, 69116, 82584, 86862, 103674, 115816, 130293, 138232, 155511, 165168, 173724, 207348, 231632, 260586, 276464, 311022, 347448, 414696, 521172, 535649, 622044, 694896, 829392, 1042344, 1071298, 1244088, 1606947, 2084688, 2142596, 2488176, 3213894, 4285192, 4820841, 6427788, 8570384, 9641682, 12855576, 19283364, 25711152, 38566728, 77133456]

約数ペア:

[(1, 77133456), (2, 38566728), (3, 25711152), (4, 19283364), (6, 12855576), (8, 9641682), (9, 8570384), (12, 6427788), (16, 4820841), (18, 4285192), (24, 3213894), (31, 2488176), (36, 2142596), (37, 2084688), (48, 1606947), (62, 1244088), (72, 1071298), (74, 1042344), (93, 829392), (111, 694896), (124, 622044), (144, 535649), (148, 521172), (186, 414696), (222, 347448), (248, 311022), (279, 276464), (296, 260586), (333, 231632), (372, 207348), (444, 173724), (467, 165168), (496, 155511), (558, 138232), (592, 130293), (666, 115816), (744, 103674), (888, 86862), (934, 82584), (1116, 69116), (1147, 67248), (1332, 57908), (1401, 55056), (1488, 51837), (1776, 43431), (1868, 41292), (2232, 34558), (2294, 33624), (2664, 28954), (2802, 27528), (3441, 22416), (3736, 20646), (4203, 18352), (4464, 17279), (4588, 16812), (5328, 14477), (5604, 13764), (6882, 11208), (7472, 10323), (8406, 9176)]