66818192

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14551}}^1$

素因数の和:14607

約数の個数: 40

約数和(自身を含む): 151573632

約数和(自身を除く): 84755440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 14551, 29102, 58204, 101857, 116408, 203714, 232816, 407428, 596591, 814856, 1193182, 1629712, 2386364, 4176137, 4772728, 8352274, 9545456, 16704548, 33409096, 66818192]

約数ペア:

[(1, 66818192), (2, 33409096), (4, 16704548), (7, 9545456), (8, 8352274), (14, 4772728), (16, 4176137), (28, 2386364), (41, 1629712), (56, 1193182), (82, 814856), (112, 596591), (164, 407428), (287, 232816), (328, 203714), (574, 116408), (656, 101857), (1148, 58204), (2296, 29102), (4592, 14551)]