64844222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 108661824

約数和(自身を除く): 43817602

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 391, 782, 821, 1642, 1717, 2323, 3434, 4646, 13957, 18883, 27914, 37766, 39491, 78982, 82921, 165842, 321011, 642022, 1409657, 1907183, 2819314, 3814366, 32422111, 64844222]

約数ペア:

[(1, 64844222), (2, 32422111), (17, 3814366), (23, 2819314), (34, 1907183), (46, 1409657), (101, 642022), (202, 321011), (391, 165842), (782, 82921), (821, 78982), (1642, 39491), (1717, 37766), (2323, 27914), (3434, 18883), (4646, 13957)]