91565416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 175644000

約数和(自身を除く): 84078584

約数列:

[1, 2, 4, 8, 67, 134, 139, 268, 278, 536, 556, 1112, 1229, 2458, 4916, 9313, 9832, 18626, 37252, 74504, 82343, 164686, 170831, 329372, 341662, 658744, 683324, 1366648, 11445677, 22891354, 45782708, 91565416]

約数ペア:

[(1, 91565416), (2, 45782708), (4, 22891354), (8, 11445677), (67, 1366648), (134, 683324), (139, 658744), (268, 341662), (278, 329372), (536, 170831), (556, 164686), (1112, 82343), (1229, 74504), (2458, 37252), (4916, 18626), (9313, 9832)]