75007394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 147197952

約数和(自身を除く): 72190558

約数列:

[1, 2, 7, 11, 14, 22, 43, 47, 77, 86, 94, 154, 241, 301, 329, 473, 482, 517, 602, 658, 946, 1034, 1687, 2021, 2651, 3311, 3374, 3619, 4042, 5302, 6622, 7238, 10363, 11327, 14147, 18557, 20726, 22231, 22654, 28294, 37114, 44462, 72541, 79289, 113993, 124597, 145082, 155617, 158578, 227986, 249194, 311234, 487061, 797951, 872179, 974122, 1595902, 1744358, 3409427, 5357671, 6818854, 10715342, 37503697, 75007394]

約数ペア:

[(1, 75007394), (2, 37503697), (7, 10715342), (11, 6818854), (14, 5357671), (22, 3409427), (43, 1744358), (47, 1595902), (77, 974122), (86, 872179), (94, 797951), (154, 487061), (241, 311234), (301, 249194), (329, 227986), (473, 158578), (482, 155617), (517, 145082), (602, 124597), (658, 113993), (946, 79289), (1034, 72541), (1687, 44462), (2021, 37114), (2651, 28294), (3311, 22654), (3374, 22231), (3619, 20726), (4042, 18557), (5302, 14147), (6622, 11327), (7238, 10363)]