87065524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12632

約数の個数: 48

約数和(自身を含む): 197411200

約数和(自身を除く): 110345676

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12589, 25178, 50356, 88123, 163657, 176246, 239191, 327314, 352492, 478382, 654628, 956764, 1145599, 1674337, 2291198, 3109483, 3348674, 4582396, 6218966, 6697348, 12437932, 21766381, 43532762, 87065524]

約数ペア:

[(1, 87065524), (2, 43532762), (4, 21766381), (7, 12437932), (13, 6697348), (14, 6218966), (19, 4582396), (26, 3348674), (28, 3109483), (38, 2291198), (52, 1674337), (76, 1145599), (91, 956764), (133, 654628), (182, 478382), (247, 352492), (266, 327314), (364, 239191), (494, 176246), (532, 163657), (988, 88123), (1729, 50356), (3458, 25178), (6916, 12589)]