71705220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6257}}^1$

素因数の和:6460

約数の個数: 48

約数和(自身を含む): 201858048

約数和(自身を除く): 130152828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 6257, 11460, 12514, 18771, 25028, 31285, 37542, 62570, 75084, 93855, 125140, 187710, 375420, 1195087, 2390174, 3585261, 4780348, 5975435, 7170522, 11950870, 14341044, 17926305, 23901740, 35852610, 71705220]

約数ペア:

[(1, 71705220), (2, 35852610), (3, 23901740), (4, 17926305), (5, 14341044), (6, 11950870), (10, 7170522), (12, 5975435), (15, 4780348), (20, 3585261), (30, 2390174), (60, 1195087), (191, 375420), (382, 187710), (573, 125140), (764, 93855), (955, 75084), (1146, 62570), (1910, 37542), (2292, 31285), (2865, 25028), (3820, 18771), (5730, 12514), (6257, 11460)]