66893928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 174337920

約数和(自身を除く): 107443992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1061, 1704, 2122, 2627, 3183, 4244, 5254, 6366, 7881, 8488, 10508, 12732, 15762, 21016, 25464, 31524, 39257, 63048, 75331, 78514, 117771, 150662, 157028, 225993, 235542, 301324, 314056, 451986, 471084, 602648, 903972, 942168, 1807944, 2787247, 5574494, 8361741, 11148988, 16723482, 22297976, 33446964, 66893928]

約数ペア:

[(1, 66893928), (2, 33446964), (3, 22297976), (4, 16723482), (6, 11148988), (8, 8361741), (12, 5574494), (24, 2787247), (37, 1807944), (71, 942168), (74, 903972), (111, 602648), (142, 471084), (148, 451986), (213, 314056), (222, 301324), (284, 235542), (296, 225993), (426, 157028), (444, 150662), (568, 117771), (852, 78514), (888, 75331), (1061, 63048), (1704, 39257), (2122, 31524), (2627, 25464), (3183, 21016), (4244, 15762), (5254, 12732), (6366, 10508), (7881, 8488)]