75105436

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 161796096

約数和(自身を除く): 86690660

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 188, 196, 217, 263, 329, 434, 526, 658, 868, 1052, 1316, 1457, 1519, 1841, 2303, 2914, 3038, 3682, 4606, 5828, 6076, 7364, 8153, 9212, 10199, 12361, 12887, 16306, 20398, 24722, 25774, 32612, 40796, 49444, 51548, 57071, 71393, 86527, 114142, 142786, 173054, 228284, 285572, 346108, 383191, 399497, 605689, 766382, 798994, 1211378, 1532764, 1597988, 2422756, 2682337, 5364674, 10729348, 18776359, 37552718, 75105436]

約数ペア:

[(1, 75105436), (2, 37552718), (4, 18776359), (7, 10729348), (14, 5364674), (28, 2682337), (31, 2422756), (47, 1597988), (49, 1532764), (62, 1211378), (94, 798994), (98, 766382), (124, 605689), (188, 399497), (196, 383191), (217, 346108), (263, 285572), (329, 228284), (434, 173054), (526, 142786), (658, 114142), (868, 86527), (1052, 71393), (1316, 57071), (1457, 51548), (1519, 49444), (1841, 40796), (2303, 32612), (2914, 25774), (3038, 24722), (3682, 20398), (4606, 16306), (5828, 12887), (6076, 12361), (7364, 10199), (8153, 9212)]