74037628

素因数分解:

$2^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{757}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 151221000

約数和(自身を除く): 77183372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 499, 757, 998, 1514, 1996, 3028, 3493, 5299, 6986, 10598, 13972, 21196, 24451, 37093, 48902, 74186, 97804, 148372, 377743, 755486, 1510972, 2644201, 5288402, 10576804, 18509407, 37018814, 74037628]

約数ペア:

[(1, 74037628), (2, 37018814), (4, 18509407), (7, 10576804), (14, 5288402), (28, 2644201), (49, 1510972), (98, 755486), (196, 377743), (499, 148372), (757, 97804), (998, 74186), (1514, 48902), (1996, 37093), (3028, 24451), (3493, 21196), (5299, 13972), (6986, 10598)]