63790356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 174500256

約数和(自身を除く): 110709900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 691, 942, 1099, 1382, 1884, 2073, 2198, 2764, 3297, 4146, 4396, 4837, 6594, 7693, 8292, 9674, 13188, 14511, 15386, 19348, 23079, 29022, 30772, 33859, 46158, 58044, 67718, 92316, 101577, 108487, 135436, 203154, 216974, 325461, 406308, 433948, 650922, 759409, 1301844, 1518818, 2278227, 3037636, 4556454, 5315863, 9112908, 10631726, 15947589, 21263452, 31895178, 63790356]

約数ペア:

[(1, 63790356), (2, 31895178), (3, 21263452), (4, 15947589), (6, 10631726), (7, 9112908), (12, 5315863), (14, 4556454), (21, 3037636), (28, 2278227), (42, 1518818), (49, 1301844), (84, 759409), (98, 650922), (147, 433948), (157, 406308), (196, 325461), (294, 216974), (314, 203154), (471, 135436), (588, 108487), (628, 101577), (691, 92316), (942, 67718), (1099, 58044), (1382, 46158), (1884, 33859), (2073, 30772), (2198, 29022), (2764, 23079), (3297, 19348), (4146, 15386), (4396, 14511), (4837, 13188), (6594, 9674), (7693, 8292)]