87382878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 191037312

約数和(自身を除く): 103654434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 2003, 3966, 4006, 6009, 7271, 12018, 14542, 21813, 22033, 43626, 44066, 66099, 132198, 1323983, 2647966, 3971949, 7943898, 14563813, 29127626, 43691439, 87382878]

約数ペア:

[(1, 87382878), (2, 43691439), (3, 29127626), (6, 14563813), (11, 7943898), (22, 3971949), (33, 2647966), (66, 1323983), (661, 132198), (1322, 66099), (1983, 44066), (2003, 43626), (3966, 22033), (4006, 21813), (6009, 14542), (7271, 12018)]