74009768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 96059992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1553, 1702, 2072, 3106, 3404, 5957, 6212, 6808, 10871, 11914, 12424, 21742, 23828, 35719, 43484, 47656, 57461, 71438, 86968, 114922, 142876, 229844, 250033, 285752, 402227, 459688, 500066, 804454, 1000132, 1321603, 1608908, 2000264, 2643206, 3217816, 5286412, 9251221, 10572824, 18502442, 37004884, 74009768]

約数ペア:

[(1, 74009768), (2, 37004884), (4, 18502442), (7, 10572824), (8, 9251221), (14, 5286412), (23, 3217816), (28, 2643206), (37, 2000264), (46, 1608908), (56, 1321603), (74, 1000132), (92, 804454), (148, 500066), (161, 459688), (184, 402227), (259, 285752), (296, 250033), (322, 229844), (518, 142876), (644, 114922), (851, 86968), (1036, 71438), (1288, 57461), (1553, 47656), (1702, 43484), (2072, 35719), (3106, 23828), (3404, 21742), (5957, 12424), (6212, 11914), (6808, 10871)]