68862776

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 131801040

約数和(自身を除く): 62938264

約数列:

[1, 2, 4, 8, 83, 137, 166, 274, 332, 548, 664, 757, 1096, 1514, 3028, 6056, 11371, 22742, 45484, 62831, 90968, 103709, 125662, 207418, 251324, 414836, 502648, 829672, 8607847, 17215694, 34431388, 68862776]

約数ペア:

[(1, 68862776), (2, 34431388), (4, 17215694), (8, 8607847), (83, 829672), (137, 502648), (166, 414836), (274, 251324), (332, 207418), (548, 125662), (664, 103709), (757, 90968), (1096, 62831), (1514, 45484), (3028, 22742), (6056, 11371)]