77773334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 127897056

約数和(自身を除く): 50123722

約数列:

[1, 2, 17, 34, 37, 74, 211, 293, 422, 586, 629, 1258, 3587, 4981, 7174, 7807, 9962, 10841, 15614, 21682, 61823, 123646, 132719, 184297, 265438, 368594, 1050991, 2101982, 2287451, 4574902, 38886667, 77773334]

約数ペア:

[(1, 77773334), (2, 38886667), (17, 4574902), (34, 2287451), (37, 2101982), (74, 1050991), (211, 368594), (293, 265438), (422, 184297), (586, 132719), (629, 123646), (1258, 61823), (3587, 21682), (4981, 15614), (7174, 10841), (7807, 9962)]