70266996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 185238144

約数和(自身を除く): 114971148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 284, 333, 426, 444, 639, 666, 743, 852, 1278, 1332, 1486, 2229, 2556, 2627, 2972, 4458, 5254, 6687, 7881, 8916, 10508, 13374, 15762, 23643, 26748, 27491, 31524, 47286, 52753, 54982, 82473, 94572, 105506, 109964, 158259, 164946, 211012, 247419, 316518, 329892, 474777, 494838, 633036, 949554, 989676, 1899108, 1951861, 3903722, 5855583, 7807444, 11711166, 17566749, 23422332, 35133498, 70266996]

約数ペア:

[(1, 70266996), (2, 35133498), (3, 23422332), (4, 17566749), (6, 11711166), (9, 7807444), (12, 5855583), (18, 3903722), (36, 1951861), (37, 1899108), (71, 989676), (74, 949554), (111, 633036), (142, 494838), (148, 474777), (213, 329892), (222, 316518), (284, 247419), (333, 211012), (426, 164946), (444, 158259), (639, 109964), (666, 105506), (743, 94572), (852, 82473), (1278, 54982), (1332, 52753), (1486, 47286), (2229, 31524), (2556, 27491), (2627, 26748), (2972, 23643), (4458, 15762), (5254, 13374), (6687, 10508), (7881, 8916)]