73743796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 157538304

約数和(自身を除く): 83794508

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2663, 3956, 5326, 6923, 10652, 13846, 18641, 27692, 37282, 61249, 74564, 114509, 122498, 229018, 244996, 428743, 458036, 801563, 857486, 1603126, 1714972, 2633707, 3206252, 5267414, 10534828, 18435949, 36871898, 73743796]

約数ペア:

[(1, 73743796), (2, 36871898), (4, 18435949), (7, 10534828), (14, 5267414), (23, 3206252), (28, 2633707), (43, 1714972), (46, 1603126), (86, 857486), (92, 801563), (161, 458036), (172, 428743), (301, 244996), (322, 229018), (602, 122498), (644, 114509), (989, 74564), (1204, 61249), (1978, 37282), (2663, 27692), (3956, 18641), (5326, 13846), (6923, 10652)]