74948256

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1534

約数の個数: 72

約数和(自身を含む): 214378164

約数和(自身を除く): 139429908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1321, 1576, 1773, 2364, 2642, 3152, 3546, 3963, 4728, 5284, 6304, 7092, 7926, 9456, 10568, 11889, 14184, 15852, 18912, 21136, 23778, 28368, 31704, 42272, 47556, 56736, 63408, 95112, 126816, 190224, 260237, 380448, 520474, 780711, 1040948, 1561422, 2081896, 2342133, 3122844, 4163792, 4684266, 6245688, 8327584, 9368532, 12491376, 18737064, 24982752, 37474128, 74948256]

約数ペア:

[(1, 74948256), (2, 37474128), (3, 24982752), (4, 18737064), (6, 12491376), (8, 9368532), (9, 8327584), (12, 6245688), (16, 4684266), (18, 4163792), (24, 3122844), (32, 2342133), (36, 2081896), (48, 1561422), (72, 1040948), (96, 780711), (144, 520474), (197, 380448), (288, 260237), (394, 190224), (591, 126816), (788, 95112), (1182, 63408), (1321, 56736), (1576, 47556), (1773, 42272), (2364, 31704), (2642, 28368), (3152, 23778), (3546, 21136), (3963, 18912), (4728, 15852), (5284, 14184), (6304, 11889), (7092, 10568), (7926, 9456)]