74490444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10239

約数の個数: 72

約数和(自身を含む): 222636960

約数和(自身を除く): 148146516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10193, 20386, 30579, 40772, 61158, 71351, 91737, 122316, 142702, 183474, 214053, 285404, 295597, 366948, 428106, 591194, 642159, 856212, 886791, 1182388, 1284318, 1773582, 2069179, 2568636, 2660373, 3547164, 4138358, 5320746, 6207537, 8276716, 10641492, 12415074, 18622611, 24830148, 37245222, 74490444]

約数ペア:

[(1, 74490444), (2, 37245222), (3, 24830148), (4, 18622611), (6, 12415074), (7, 10641492), (9, 8276716), (12, 6207537), (14, 5320746), (18, 4138358), (21, 3547164), (28, 2660373), (29, 2568636), (36, 2069179), (42, 1773582), (58, 1284318), (63, 1182388), (84, 886791), (87, 856212), (116, 642159), (126, 591194), (174, 428106), (203, 366948), (252, 295597), (261, 285404), (348, 214053), (406, 183474), (522, 142702), (609, 122316), (812, 91737), (1044, 71351), (1218, 61158), (1827, 40772), (2436, 30579), (3654, 20386), (7308, 10193)]