84121416

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 80

約数和(自身を含む): 241177200

約数和(自身を除く): 157055784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3019, 3096, 3483, 4644, 6038, 6966, 9057, 9288, 12076, 13932, 18114, 24152, 27171, 27864, 36228, 54342, 72456, 81513, 108684, 129817, 163026, 217368, 244539, 259634, 326052, 389451, 489078, 519268, 652104, 778902, 978156, 1038536, 1168353, 1557804, 1956312, 2336706, 3115608, 3505059, 4673412, 7010118, 9346824, 10515177, 14020236, 21030354, 28040472, 42060708, 84121416]

約数ペア:

[(1, 84121416), (2, 42060708), (3, 28040472), (4, 21030354), (6, 14020236), (8, 10515177), (9, 9346824), (12, 7010118), (18, 4673412), (24, 3505059), (27, 3115608), (36, 2336706), (43, 1956312), (54, 1557804), (72, 1168353), (81, 1038536), (86, 978156), (108, 778902), (129, 652104), (162, 519268), (172, 489078), (216, 389451), (258, 326052), (324, 259634), (344, 244539), (387, 217368), (516, 163026), (648, 129817), (774, 108684), (1032, 81513), (1161, 72456), (1548, 54342), (2322, 36228), (3019, 27864), (3096, 27171), (3483, 24152), (4644, 18114), (6038, 13932), (6966, 12076), (9057, 9288)]