87609288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 237101760

約数和(自身を除く): 149492472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1237, 1362, 1816, 2474, 2724, 2951, 3711, 4948, 5448, 5902, 7422, 8853, 9896, 11804, 14844, 16081, 17706, 23608, 29688, 32162, 35412, 48243, 64324, 70824, 96486, 128648, 192972, 280799, 385944, 561598, 842397, 1123196, 1684794, 2246392, 3369588, 3650387, 6739176, 7300774, 10951161, 14601548, 21902322, 29203096, 43804644, 87609288]

約数ペア:

[(1, 87609288), (2, 43804644), (3, 29203096), (4, 21902322), (6, 14601548), (8, 10951161), (12, 7300774), (13, 6739176), (24, 3650387), (26, 3369588), (39, 2246392), (52, 1684794), (78, 1123196), (104, 842397), (156, 561598), (227, 385944), (312, 280799), (454, 192972), (681, 128648), (908, 96486), (1237, 70824), (1362, 64324), (1816, 48243), (2474, 35412), (2724, 32162), (2951, 29688), (3711, 23608), (4948, 17706), (5448, 16081), (5902, 14844), (7422, 11804), (8853, 9896)]