68067608

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2333}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 146201760

約数和(自身を除く): 78134152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 2333, 3647, 4168, 4666, 7294, 9332, 14588, 16331, 18664, 29176, 32662, 65324, 130648, 1215493, 2430986, 4861972, 8508451, 9723944, 17016902, 34033804, 68067608]

約数ペア:

[(1, 68067608), (2, 34033804), (4, 17016902), (7, 9723944), (8, 8508451), (14, 4861972), (28, 2430986), (56, 1215493), (521, 130648), (1042, 65324), (2084, 32662), (2333, 29176), (3647, 18664), (4168, 16331), (4666, 14588), (7294, 9332)]