66018832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 149133312

約数和(自身を除く): 83114480

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 347, 368, 376, 506, 517, 694, 752, 1012, 1034, 1081, 1388, 2024, 2068, 2162, 2776, 3817, 4048, 4136, 4324, 5552, 7634, 7981, 8272, 8648, 11891, 15268, 15962, 16309, 17296, 23782, 30536, 31924, 32618, 47564, 61072, 63848, 65236, 87791, 95128, 127696, 130472, 175582, 179399, 190256, 260944, 351164, 358798, 375107, 702328, 717596, 750214, 1404656, 1435192, 1500428, 2870384, 3000856, 4126177, 6001712, 8252354, 16504708, 33009416, 66018832]

約数ペア:

[(1, 66018832), (2, 33009416), (4, 16504708), (8, 8252354), (11, 6001712), (16, 4126177), (22, 3000856), (23, 2870384), (44, 1500428), (46, 1435192), (47, 1404656), (88, 750214), (92, 717596), (94, 702328), (176, 375107), (184, 358798), (188, 351164), (253, 260944), (347, 190256), (368, 179399), (376, 175582), (506, 130472), (517, 127696), (694, 95128), (752, 87791), (1012, 65236), (1034, 63848), (1081, 61072), (1388, 47564), (2024, 32618), (2068, 31924), (2162, 30536), (2776, 23782), (3817, 17296), (4048, 16309), (4136, 15962), (4324, 15268), (5552, 11891), (7634, 8648), (7981, 8272)]