86131864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 210816000

約数和(自身を除く): 124684136

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 169, 182, 247, 266, 338, 364, 479, 494, 532, 676, 728, 958, 988, 1064, 1183, 1352, 1729, 1916, 1976, 2366, 3211, 3353, 3458, 3832, 4732, 6227, 6422, 6706, 6916, 9101, 9464, 12454, 12844, 13412, 13832, 18202, 22477, 24908, 25688, 26824, 36404, 43589, 44954, 49816, 63707, 72808, 80951, 87178, 89908, 118313, 127414, 161902, 174356, 179816, 236626, 254828, 323804, 348712, 473252, 509656, 566657, 647608, 828191, 946504, 1133314, 1538069, 1656382, 2266628, 3076138, 3312764, 4533256, 6152276, 6625528, 10766483, 12304552, 21532966, 43065932, 86131864]

約数ペア:

[(1, 86131864), (2, 43065932), (4, 21532966), (7, 12304552), (8, 10766483), (13, 6625528), (14, 6152276), (19, 4533256), (26, 3312764), (28, 3076138), (38, 2266628), (52, 1656382), (56, 1538069), (76, 1133314), (91, 946504), (104, 828191), (133, 647608), (152, 566657), (169, 509656), (182, 473252), (247, 348712), (266, 323804), (338, 254828), (364, 236626), (479, 179816), (494, 174356), (532, 161902), (676, 127414), (728, 118313), (958, 89908), (988, 87178), (1064, 80951), (1183, 72808), (1352, 63707), (1729, 49816), (1916, 44954), (1976, 43589), (2366, 36404), (3211, 26824), (3353, 25688), (3458, 24908), (3832, 22477), (4732, 18202), (6227, 13832), (6422, 13412), (6706, 12844), (6916, 12454), (9101, 9464)]