91255388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 197406720

約数和(自身を除く): 106151332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 4079, 5593, 8158, 11186, 16316, 22372, 28553, 57106, 69343, 114212, 138686, 191713, 277372, 383426, 485401, 766852, 970802, 1341991, 1941604, 2683982, 3259121, 5367964, 6518242, 13036484, 22813847, 45627694, 91255388]

約数ペア:

[(1, 91255388), (2, 45627694), (4, 22813847), (7, 13036484), (14, 6518242), (17, 5367964), (28, 3259121), (34, 2683982), (47, 1941604), (68, 1341991), (94, 970802), (119, 766852), (188, 485401), (238, 383426), (329, 277372), (476, 191713), (658, 138686), (799, 114212), (1316, 69343), (1598, 57106), (3196, 28553), (4079, 22372), (5593, 16316), (8158, 11186)]