64772388

素因数分解:

$2^2\times 3^2\times {\mathrm{1799233}}^1$

素因数の和:1799243

約数の個数: 18

約数和(自身を含む): 163730294

約数和(自身を除く): 98957906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1799233, 3598466, 5397699, 7196932, 10795398, 16193097, 21590796, 32386194, 64772388]

約数ペア:

[(1, 64772388), (2, 32386194), (3, 21590796), (4, 16193097), (6, 10795398), (9, 7196932), (12, 5397699), (18, 3598466), (36, 1799233)]