74540624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 148948800

約数和(自身を除く): 74408176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 571, 656, 796, 1142, 1592, 2284, 3184, 4568, 8159, 9136, 16318, 23411, 32636, 46822, 65272, 93644, 113629, 130544, 187288, 227258, 374576, 454516, 909032, 1818064, 4658789, 9317578, 18635156, 37270312, 74540624]

約数ペア:

[(1, 74540624), (2, 37270312), (4, 18635156), (8, 9317578), (16, 4658789), (41, 1818064), (82, 909032), (164, 454516), (199, 374576), (328, 227258), (398, 187288), (571, 130544), (656, 113629), (796, 93644), (1142, 65272), (1592, 46822), (2284, 32636), (3184, 23411), (4568, 16318), (8159, 9136)]