80418156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73643}}^1$

素因数の和:73670

約数の個数: 48

約数和(自身を含む): 230947584

約数和(自身を除く): 150529428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73643, 147286, 220929, 294572, 441858, 515501, 883716, 957359, 1031002, 1546503, 1914718, 2062004, 2872077, 3093006, 3829436, 5744154, 6186012, 6701513, 11488308, 13403026, 20104539, 26806052, 40209078, 80418156]

約数ペア:

[(1, 80418156), (2, 40209078), (3, 26806052), (4, 20104539), (6, 13403026), (7, 11488308), (12, 6701513), (13, 6186012), (14, 5744154), (21, 3829436), (26, 3093006), (28, 2872077), (39, 2062004), (42, 1914718), (52, 1546503), (78, 1031002), (84, 957359), (91, 883716), (156, 515501), (182, 441858), (273, 294572), (364, 220929), (546, 147286), (1092, 73643)]