71495490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216653}}^1$

素因数の和:216674

約数の個数: 32

約数和(自身を含む): 187189056

約数和(自身を除く): 115693566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216653, 433306, 649959, 1083265, 1299918, 2166530, 2383183, 3249795, 4766366, 6499590, 7149549, 11915915, 14299098, 23831830, 35747745, 71495490]

約数ペア:

[(1, 71495490), (2, 35747745), (3, 23831830), (5, 14299098), (6, 11915915), (10, 7149549), (11, 6499590), (15, 4766366), (22, 3249795), (30, 2383183), (33, 2166530), (55, 1299918), (66, 1083265), (110, 649959), (165, 433306), (330, 216653)]