85710752

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 174032712

約数和(自身を除く): 88321960

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 388, 424, 521, 776, 848, 1042, 1552, 1696, 2084, 3104, 4168, 5141, 8336, 10282, 16672, 20564, 27613, 41128, 50537, 55226, 82256, 101074, 110452, 164512, 202148, 220904, 404296, 441808, 808592, 883616, 1617184, 2678461, 5356922, 10713844, 21427688, 42855376, 85710752]

約数ペア:

[(1, 85710752), (2, 42855376), (4, 21427688), (8, 10713844), (16, 5356922), (32, 2678461), (53, 1617184), (97, 883616), (106, 808592), (194, 441808), (212, 404296), (388, 220904), (424, 202148), (521, 164512), (776, 110452), (848, 101074), (1042, 82256), (1552, 55226), (1696, 50537), (2084, 41128), (3104, 27613), (4168, 20564), (5141, 16672), (8336, 10282)]