82649712

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 221369760

約数和(自身を除く): 138720048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 173, 222, 269, 296, 346, 444, 519, 538, 592, 692, 807, 888, 1038, 1076, 1384, 1614, 1776, 2076, 2152, 2768, 3228, 4152, 4304, 6401, 6456, 8304, 9953, 12802, 12912, 19203, 19906, 25604, 29859, 38406, 39812, 46537, 51208, 59718, 76812, 79624, 93074, 102416, 119436, 139611, 153624, 159248, 186148, 238872, 279222, 307248, 372296, 477744, 558444, 744592, 1116888, 1721869, 2233776, 3443738, 5165607, 6887476, 10331214, 13774952, 20662428, 27549904, 41324856, 82649712]

約数ペア:

[(1, 82649712), (2, 41324856), (3, 27549904), (4, 20662428), (6, 13774952), (8, 10331214), (12, 6887476), (16, 5165607), (24, 3443738), (37, 2233776), (48, 1721869), (74, 1116888), (111, 744592), (148, 558444), (173, 477744), (222, 372296), (269, 307248), (296, 279222), (346, 238872), (444, 186148), (519, 159248), (538, 153624), (592, 139611), (692, 119436), (807, 102416), (888, 93074), (1038, 79624), (1076, 76812), (1384, 59718), (1614, 51208), (1776, 46537), (2076, 39812), (2152, 38406), (2768, 29859), (3228, 25604), (4152, 19906), (4304, 19203), (6401, 12912), (6456, 12802), (8304, 9953)]