86915928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4728

約数の個数: 64

約数和(自身を含む): 240433920

約数和(自身を除く): 153517992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4637, 4686, 6248, 9274, 9372, 13911, 18548, 18744, 27822, 37096, 51007, 55644, 102014, 111288, 153021, 204028, 306042, 329227, 408056, 612084, 658454, 987681, 1224168, 1316908, 1975362, 2633816, 3621497, 3950724, 7242994, 7901448, 10864491, 14485988, 21728982, 28971976, 43457964, 86915928]

約数ペア:

[(1, 86915928), (2, 43457964), (3, 28971976), (4, 21728982), (6, 14485988), (8, 10864491), (11, 7901448), (12, 7242994), (22, 3950724), (24, 3621497), (33, 2633816), (44, 1975362), (66, 1316908), (71, 1224168), (88, 987681), (132, 658454), (142, 612084), (213, 408056), (264, 329227), (284, 306042), (426, 204028), (568, 153021), (781, 111288), (852, 102014), (1562, 55644), (1704, 51007), (2343, 37096), (3124, 27822), (4637, 18744), (4686, 18548), (6248, 13911), (9274, 9372)]