65838332

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 136012800

約数和(自身を除く): 70174468

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 149, 172, 298, 301, 367, 596, 602, 734, 1043, 1204, 1468, 2086, 2569, 4172, 5138, 6407, 10276, 12814, 15781, 25628, 31562, 44849, 54683, 63124, 89698, 109366, 110467, 179396, 218732, 220934, 382781, 441868, 765562, 1531124, 2351369, 4702738, 9405476, 16459583, 32919166, 65838332]

約数ペア:

[(1, 65838332), (2, 32919166), (4, 16459583), (7, 9405476), (14, 4702738), (28, 2351369), (43, 1531124), (86, 765562), (149, 441868), (172, 382781), (298, 220934), (301, 218732), (367, 179396), (596, 110467), (602, 109366), (734, 89698), (1043, 63124), (1204, 54683), (1468, 44849), (2086, 31562), (2569, 25628), (4172, 15781), (5138, 12814), (6407, 10276)]