64665096

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 165732480

約数和(自身を除く): 101067384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 137, 142, 213, 274, 277, 284, 411, 426, 548, 554, 568, 822, 831, 852, 1096, 1108, 1644, 1662, 1704, 2216, 3288, 3324, 6648, 9727, 19454, 19667, 29181, 37949, 38908, 39334, 58362, 59001, 75898, 77816, 78668, 113847, 116724, 118002, 151796, 157336, 227694, 233448, 236004, 303592, 455388, 472008, 910776, 2694379, 5388758, 8083137, 10777516, 16166274, 21555032, 32332548, 64665096]

約数ペア:

[(1, 64665096), (2, 32332548), (3, 21555032), (4, 16166274), (6, 10777516), (8, 8083137), (12, 5388758), (24, 2694379), (71, 910776), (137, 472008), (142, 455388), (213, 303592), (274, 236004), (277, 233448), (284, 227694), (411, 157336), (426, 151796), (548, 118002), (554, 116724), (568, 113847), (822, 78668), (831, 77816), (852, 75898), (1096, 59001), (1108, 58362), (1644, 39334), (1662, 38908), (1704, 37949), (2216, 29181), (3288, 19667), (3324, 19454), (6648, 9727)]