104720252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 233137296

約数和(自身を除く): 128417044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 511, 563, 637, 949, 1022, 1126, 1274, 1898, 2044, 2252, 2548, 3577, 3796, 3941, 6643, 7154, 7319, 7882, 13286, 14308, 14638, 15764, 26572, 27587, 29276, 41099, 46501, 51233, 55174, 82198, 93002, 102466, 110348, 164396, 186004, 204932, 287693, 358631, 534287, 575386, 717262, 1068574, 1150772, 1434524, 2013851, 2137148, 3740009, 4027702, 7480018, 8055404, 14960036, 26180063, 52360126, 104720252]

約数ペア:

[(1, 104720252), (2, 52360126), (4, 26180063), (7, 14960036), (13, 8055404), (14, 7480018), (26, 4027702), (28, 3740009), (49, 2137148), (52, 2013851), (73, 1434524), (91, 1150772), (98, 1068574), (146, 717262), (182, 575386), (196, 534287), (292, 358631), (364, 287693), (511, 204932), (563, 186004), (637, 164396), (949, 110348), (1022, 102466), (1126, 93002), (1274, 82198), (1898, 55174), (2044, 51233), (2252, 46501), (2548, 41099), (3577, 29276), (3796, 27587), (3941, 26572), (6643, 15764), (7154, 14638), (7319, 14308), (7882, 13286)]