64675728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34549}}^1$

素因数の和:34576

約数の個数: 60

約数和(自身を含む): 194931100

約数和(自身を除く): 130255372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34549, 69098, 103647, 138196, 207294, 276392, 310941, 414588, 449137, 552784, 621882, 829176, 898274, 1243764, 1347411, 1658352, 1796548, 2487528, 2694822, 3593096, 4042233, 4975056, 5389644, 7186192, 8084466, 10779288, 16168932, 21558576, 32337864, 64675728]

約数ペア:

[(1, 64675728), (2, 32337864), (3, 21558576), (4, 16168932), (6, 10779288), (8, 8084466), (9, 7186192), (12, 5389644), (13, 4975056), (16, 4042233), (18, 3593096), (24, 2694822), (26, 2487528), (36, 1796548), (39, 1658352), (48, 1347411), (52, 1243764), (72, 898274), (78, 829176), (104, 621882), (117, 552784), (144, 449137), (156, 414588), (208, 310941), (234, 276392), (312, 207294), (468, 138196), (624, 103647), (936, 69098), (1872, 34549)]