66552048

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12542

約数の個数: 60

約数和(自身を含む): 191302488

約数和(自身を除く): 124750440

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, 12491, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 199856, 224838, 299784, 449676, 462167, 599568, 899352, 924334, 1386501, 1798704, 1848668, 2773002, 3697336, 4159503, 5546004, 7394672, 8319006, 11092008, 16638012, 22184016, 33276024, 66552048]

約数ペア:

[(1, 66552048), (2, 33276024), (3, 22184016), (4, 16638012), (6, 11092008), (8, 8319006), (9, 7394672), (12, 5546004), (16, 4159503), (18, 3697336), (24, 2773002), (36, 1848668), (37, 1798704), (48, 1386501), (72, 924334), (74, 899352), (111, 599568), (144, 462167), (148, 449676), (222, 299784), (296, 224838), (333, 199856), (444, 149892), (592, 112419), (666, 99928), (888, 74946), (1332, 49964), (1776, 37473), (2664, 24982), (5328, 12491)]