71379126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43577}}^1$

素因数の和:43605

約数の個数: 48

約数和(自身を含む): 190348704

約数和(自身を除く): 118969578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 43577, 87154, 130731, 261462, 305039, 392193, 566501, 610078, 784386, 915117, 1133002, 1699503, 1830234, 2745351, 3399006, 3965507, 5098509, 5490702, 7931014, 10197018, 11896521, 23793042, 35689563, 71379126]

約数ペア:

[(1, 71379126), (2, 35689563), (3, 23793042), (6, 11896521), (7, 10197018), (9, 7931014), (13, 5490702), (14, 5098509), (18, 3965507), (21, 3399006), (26, 2745351), (39, 1830234), (42, 1699503), (63, 1133002), (78, 915117), (91, 784386), (117, 610078), (126, 566501), (182, 392193), (234, 305039), (273, 261462), (546, 130731), (819, 87154), (1638, 43577)]