85749456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 240609600

約数和(自身を除く): 154860144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1049, 1572, 1703, 2096, 2098, 3144, 3147, 3406, 4196, 5109, 6288, 6294, 6812, 8392, 10218, 12588, 13624, 13637, 16784, 20436, 25176, 27248, 27274, 40872, 40911, 50352, 54548, 81744, 81822, 109096, 137419, 163644, 218192, 274838, 327288, 412257, 549676, 654576, 824514, 1099352, 1649028, 1786447, 2198704, 3298056, 3572894, 5359341, 6596112, 7145788, 10718682, 14291576, 21437364, 28583152, 42874728, 85749456]

約数ペア:

[(1, 85749456), (2, 42874728), (3, 28583152), (4, 21437364), (6, 14291576), (8, 10718682), (12, 7145788), (13, 6596112), (16, 5359341), (24, 3572894), (26, 3298056), (39, 2198704), (48, 1786447), (52, 1649028), (78, 1099352), (104, 824514), (131, 654576), (156, 549676), (208, 412257), (262, 327288), (312, 274838), (393, 218192), (524, 163644), (624, 137419), (786, 109096), (1048, 81822), (1049, 81744), (1572, 54548), (1703, 50352), (2096, 40911), (2098, 40872), (3144, 27274), (3147, 27248), (3406, 25176), (4196, 20436), (5109, 16784), (6288, 13637), (6294, 13624), (6812, 12588), (8392, 10218)]