66091242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19919}}^1$

素因数の和:20010

約数の個数: 32

約数和(自身を含む): 152985600

約数和(自身を除く): 86894358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 19919, 39838, 59757, 119514, 139433, 278866, 418299, 836598, 1573601, 3147202, 4720803, 9441606, 11015207, 22030414, 33045621, 66091242]

約数ペア:

[(1, 66091242), (2, 33045621), (3, 22030414), (6, 11015207), (7, 9441606), (14, 4720803), (21, 3147202), (42, 1573601), (79, 836598), (158, 418299), (237, 278866), (474, 139433), (553, 119514), (1106, 59757), (1659, 39838), (3318, 19919)]