69918872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 134952480

約数和(自身を除く): 65033608

約数列:

[1, 2, 4, 8, 53, 103, 106, 206, 212, 412, 424, 824, 1601, 3202, 5459, 6404, 10918, 12808, 21836, 43672, 84853, 164903, 169706, 329806, 339412, 659612, 678824, 1319224, 8739859, 17479718, 34959436, 69918872]

約数ペア:

[(1, 69918872), (2, 34959436), (4, 17479718), (8, 8739859), (53, 1319224), (103, 678824), (106, 659612), (206, 339412), (212, 329806), (412, 169706), (424, 164903), (824, 84853), (1601, 43672), (3202, 21836), (5459, 12808), (6404, 10918)]