66264336

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12437}}^1$

素因数の和:12488

約数の個数: 60

約数和(自身を含む): 190475532

約数和(自身を除く): 124211196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 12437, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 198992, 223866, 298488, 447732, 460169, 596976, 895464, 920338, 1380507, 1790928, 1840676, 2761014, 3681352, 4141521, 5522028, 7362704, 8283042, 11044056, 16566084, 22088112, 33132168, 66264336]

約数ペア:

[(1, 66264336), (2, 33132168), (3, 22088112), (4, 16566084), (6, 11044056), (8, 8283042), (9, 7362704), (12, 5522028), (16, 4141521), (18, 3681352), (24, 2761014), (36, 1840676), (37, 1790928), (48, 1380507), (72, 920338), (74, 895464), (111, 596976), (144, 460169), (148, 447732), (222, 298488), (296, 223866), (333, 198992), (444, 149244), (592, 111933), (666, 99496), (888, 74622), (1332, 49748), (1776, 37311), (2664, 24874), (5328, 12437)]