84981806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1723}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 157559808

約数和(自身を除く): 72578002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 542, 1723, 1897, 3446, 3523, 3794, 7046, 12061, 22399, 24122, 24661, 44798, 49322, 156793, 313586, 466933, 933866, 3268531, 6070129, 6537062, 12140258, 42490903, 84981806]

約数ペア:

[(1, 84981806), (2, 42490903), (7, 12140258), (13, 6537062), (14, 6070129), (26, 3268531), (91, 933866), (182, 466933), (271, 313586), (542, 156793), (1723, 49322), (1897, 44798), (3446, 24661), (3523, 24122), (3794, 22399), (7046, 12061)]