68881410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 194948208

約数和(自身を除く): 126066798

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 195, 226, 234, 339, 390, 521, 565, 585, 678, 1017, 1042, 1130, 1170, 1469, 1563, 1695, 2034, 2605, 2938, 3126, 3390, 4407, 4689, 5085, 5210, 6773, 7345, 7815, 8814, 9378, 10170, 13221, 13546, 14690, 15630, 20319, 22035, 23445, 26442, 33865, 40638, 44070, 46890, 58873, 60957, 66105, 67730, 101595, 117746, 121914, 132210, 176619, 203190, 294365, 304785, 353238, 529857, 588730, 609570, 765349, 883095, 1059714, 1530698, 1766190, 2296047, 2649285, 3826745, 4592094, 5298570, 6888141, 7653490, 11480235, 13776282, 22960470, 34440705, 68881410]

約数ペア:

[(1, 68881410), (2, 34440705), (3, 22960470), (5, 13776282), (6, 11480235), (9, 7653490), (10, 6888141), (13, 5298570), (15, 4592094), (18, 3826745), (26, 2649285), (30, 2296047), (39, 1766190), (45, 1530698), (65, 1059714), (78, 883095), (90, 765349), (113, 609570), (117, 588730), (130, 529857), (195, 353238), (226, 304785), (234, 294365), (339, 203190), (390, 176619), (521, 132210), (565, 121914), (585, 117746), (678, 101595), (1017, 67730), (1042, 66105), (1130, 60957), (1170, 58873), (1469, 46890), (1563, 44070), (1695, 40638), (2034, 33865), (2605, 26442), (2938, 23445), (3126, 22035), (3390, 20319), (4407, 15630), (4689, 14690), (5085, 13546), (5210, 13221), (6773, 10170), (7345, 9378), (7815, 8814)]