82278768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12022

約数の個数: 80

約数和(自身を含む): 249734016

約数和(自身を除く): 167455248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 11987, 23974, 35961, 47948, 71922, 95896, 131857, 143844, 155831, 191792, 263714, 287688, 311662, 395571, 467493, 527428, 575376, 623324, 791142, 934986, 1054856, 1246648, 1582284, 1714141, 1869972, 2109712, 2493296, 3164568, 3428282, 3739944, 5142423, 6329136, 6856564, 7479888, 10284846, 13713128, 20569692, 27426256, 41139384, 82278768]

約数ペア:

[(1, 82278768), (2, 41139384), (3, 27426256), (4, 20569692), (6, 13713128), (8, 10284846), (11, 7479888), (12, 6856564), (13, 6329136), (16, 5142423), (22, 3739944), (24, 3428282), (26, 3164568), (33, 2493296), (39, 2109712), (44, 1869972), (48, 1714141), (52, 1582284), (66, 1246648), (78, 1054856), (88, 934986), (104, 791142), (132, 623324), (143, 575376), (156, 527428), (176, 467493), (208, 395571), (264, 311662), (286, 287688), (312, 263714), (429, 191792), (528, 155831), (572, 143844), (624, 131857), (858, 95896), (1144, 71922), (1716, 47948), (2288, 35961), (3432, 23974), (6864, 11987)]