88400508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 241794000

約数和(自身を除く): 153393492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1009, 1043, 1788, 2018, 2086, 3027, 3129, 4036, 4172, 6054, 6258, 7063, 7301, 12108, 12516, 14126, 14602, 21189, 21903, 28252, 29204, 42378, 43806, 49441, 84756, 87612, 98882, 148323, 150341, 197764, 296646, 300682, 451023, 593292, 601364, 902046, 1052387, 1804092, 2104774, 3157161, 4209548, 6314322, 7366709, 12628644, 14733418, 22100127, 29466836, 44200254, 88400508]

約数ペア:

[(1, 88400508), (2, 44200254), (3, 29466836), (4, 22100127), (6, 14733418), (7, 12628644), (12, 7366709), (14, 6314322), (21, 4209548), (28, 3157161), (42, 2104774), (49, 1804092), (84, 1052387), (98, 902046), (147, 601364), (149, 593292), (196, 451023), (294, 300682), (298, 296646), (447, 197764), (588, 150341), (596, 148323), (894, 98882), (1009, 87612), (1043, 84756), (1788, 49441), (2018, 43806), (2086, 42378), (3027, 29204), (3129, 28252), (4036, 21903), (4172, 21189), (6054, 14602), (6258, 14126), (7063, 12516), (7301, 12108)]