66186796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9157}}^1$

素因数の和:9313

約数の個数: 24

約数和(自身を含む): 125647760

約数和(自身を除く): 59460964

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9157, 18314, 36628, 119041, 238082, 476164, 1272823, 2545646, 5091292, 16546699, 33093398, 66186796]

約数ペア:

[(1, 66186796), (2, 33093398), (4, 16546699), (13, 5091292), (26, 2545646), (52, 1272823), (139, 476164), (278, 238082), (556, 119041), (1807, 36628), (3614, 18314), (7228, 9157)]