84870996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6781}}^1$

素因数の和:6944

約数の個数: 48

約数和(自身を含む): 227875200

約数和(自身を除く): 143004204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 6781, 12516, 13562, 20343, 27124, 40686, 47467, 81372, 94934, 142401, 189868, 284802, 569604, 1010369, 2020738, 3031107, 4041476, 6062214, 7072583, 12124428, 14145166, 21217749, 28290332, 42435498, 84870996]

約数ペア:

[(1, 84870996), (2, 42435498), (3, 28290332), (4, 21217749), (6, 14145166), (7, 12124428), (12, 7072583), (14, 6062214), (21, 4041476), (28, 3031107), (42, 2020738), (84, 1010369), (149, 569604), (298, 284802), (447, 189868), (596, 142401), (894, 94934), (1043, 81372), (1788, 47467), (2086, 40686), (3129, 27124), (4172, 20343), (6258, 13562), (6781, 12516)]