34373240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78121}}^1$

素因数の和:78143

約数の個数: 32

約数和(自身を含む): 84371760

約数和(自身を除く): 49998520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 78121, 156242, 312484, 390605, 624968, 781210, 859331, 1562420, 1718662, 3124840, 3437324, 4296655, 6874648, 8593310, 17186620, 34373240]

約数ペア:

[(1, 34373240), (2, 17186620), (4, 8593310), (5, 6874648), (8, 4296655), (10, 3437324), (11, 3124840), (20, 1718662), (22, 1562420), (40, 859331), (44, 781210), (55, 624968), (88, 390605), (110, 312484), (220, 156242), (440, 78121)]