66918648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{52609}}^1$

素因数の和:52671

約数の個数: 32

約数和(自身を含む): 170456400

約数和(自身を除く): 103537752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 52609, 105218, 157827, 210436, 315654, 420872, 631308, 1262616, 2788277, 5576554, 8364831, 11153108, 16729662, 22306216, 33459324, 66918648]

約数ペア:

[(1, 66918648), (2, 33459324), (3, 22306216), (4, 16729662), (6, 11153108), (8, 8364831), (12, 5576554), (24, 2788277), (53, 1262616), (106, 631308), (159, 420872), (212, 315654), (318, 210436), (424, 157827), (636, 105218), (1272, 52609)]