64099872

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1699}}^1$

素因数の和:1846

約数の個数: 72

約数和(自身を含む): 183783600

約数和(自身を除く): 119683728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1699, 2096, 2358, 3144, 3398, 4192, 4716, 5097, 6288, 6796, 9432, 10194, 12576, 13592, 15291, 18864, 20388, 27184, 30582, 37728, 40776, 54368, 61164, 81552, 122328, 163104, 222569, 244656, 445138, 489312, 667707, 890276, 1335414, 1780552, 2003121, 2670828, 3561104, 4006242, 5341656, 7122208, 8012484, 10683312, 16024968, 21366624, 32049936, 64099872]

約数ペア:

[(1, 64099872), (2, 32049936), (3, 21366624), (4, 16024968), (6, 10683312), (8, 8012484), (9, 7122208), (12, 5341656), (16, 4006242), (18, 3561104), (24, 2670828), (32, 2003121), (36, 1780552), (48, 1335414), (72, 890276), (96, 667707), (131, 489312), (144, 445138), (262, 244656), (288, 222569), (393, 163104), (524, 122328), (786, 81552), (1048, 61164), (1179, 54368), (1572, 40776), (1699, 37728), (2096, 30582), (2358, 27184), (3144, 20388), (3398, 18864), (4192, 15291), (4716, 13592), (5097, 12576), (6288, 10194), (6796, 9432)]