86373760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12269}}^1$

素因数の和:12299

約数の個数: 64

約数和(自身を含む): 225277200

約数和(自身を除く): 138903440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 12269, 24538, 49076, 61345, 98152, 122690, 134959, 196304, 245380, 269918, 392608, 490760, 539836, 674795, 785216, 981520, 1079672, 1349590, 1570432, 1963040, 2159344, 2699180, 3926080, 4318688, 5398360, 7852160, 8637376, 10796720, 17274752, 21593440, 43186880, 86373760]

約数ペア:

[(1, 86373760), (2, 43186880), (4, 21593440), (5, 17274752), (8, 10796720), (10, 8637376), (11, 7852160), (16, 5398360), (20, 4318688), (22, 3926080), (32, 2699180), (40, 2159344), (44, 1963040), (55, 1570432), (64, 1349590), (80, 1079672), (88, 981520), (110, 785216), (128, 674795), (160, 539836), (176, 490760), (220, 392608), (320, 269918), (352, 245380), (440, 196304), (640, 134959), (704, 122690), (880, 98152), (1408, 61345), (1760, 49076), (3520, 24538), (7040, 12269)]