86690110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2767}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 168803712

約数和(自身を除く): 82113602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 2767, 3133, 5534, 6266, 13835, 15665, 27670, 31330, 35971, 71942, 179855, 359710, 666847, 1333694, 3334235, 6668470, 8669011, 17338022, 43345055, 86690110]

約数ペア:

[(1, 86690110), (2, 43345055), (5, 17338022), (10, 8669011), (13, 6668470), (26, 3334235), (65, 1333694), (130, 666847), (241, 359710), (482, 179855), (1205, 71942), (2410, 35971), (2767, 31330), (3133, 27670), (5534, 15665), (6266, 13835)]