86167730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 99989710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 71, 85, 110, 118, 121, 142, 170, 187, 242, 295, 355, 374, 590, 605, 649, 710, 781, 935, 1003, 1207, 1210, 1298, 1562, 1870, 2006, 2057, 2414, 3245, 3905, 4114, 4189, 5015, 6035, 6490, 7139, 7810, 8378, 8591, 10030, 10285, 11033, 12070, 13277, 14278, 17182, 20570, 20945, 22066, 26554, 35695, 41890, 42955, 46079, 55165, 66385, 71213, 71390, 85910, 92158, 110330, 121363, 132770, 142426, 146047, 230395, 242726, 292094, 356065, 460790, 506869, 606815, 712130, 730235, 783343, 1013738, 1213630, 1460470, 1566686, 2534345, 3916715, 5068690, 7833430, 8616773, 17233546, 43083865, 86167730]

約数ペア:

[(1, 86167730), (2, 43083865), (5, 17233546), (10, 8616773), (11, 7833430), (17, 5068690), (22, 3916715), (34, 2534345), (55, 1566686), (59, 1460470), (71, 1213630), (85, 1013738), (110, 783343), (118, 730235), (121, 712130), (142, 606815), (170, 506869), (187, 460790), (242, 356065), (295, 292094), (355, 242726), (374, 230395), (590, 146047), (605, 142426), (649, 132770), (710, 121363), (781, 110330), (935, 92158), (1003, 85910), (1207, 71390), (1210, 71213), (1298, 66385), (1562, 55165), (1870, 46079), (2006, 42955), (2057, 41890), (2414, 35695), (3245, 26554), (3905, 22066), (4114, 20945), (4189, 20570), (5015, 17182), (6035, 14278), (6490, 13277), (7139, 12070), (7810, 11033), (8378, 10285), (8591, 10030)]