63865816

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 140192640

約数和(自身を除く): 76326824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 764, 853, 1337, 1528, 1706, 2674, 3412, 5348, 5971, 6824, 9359, 10696, 11942, 18718, 23884, 37436, 41797, 47768, 74872, 83594, 162923, 167188, 325846, 334376, 651692, 1140461, 1303384, 2280922, 4561844, 7983227, 9123688, 15966454, 31932908, 63865816]

約数ペア:

[(1, 63865816), (2, 31932908), (4, 15966454), (7, 9123688), (8, 7983227), (14, 4561844), (28, 2280922), (49, 1303384), (56, 1140461), (98, 651692), (191, 334376), (196, 325846), (382, 167188), (392, 162923), (764, 83594), (853, 74872), (1337, 47768), (1528, 41797), (1706, 37436), (2674, 23884), (3412, 18718), (5348, 11942), (5971, 10696), (6824, 9359)]