91270844

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 95007556

約数列:

[1, 2, 4, 7, 14, 28, 131, 149, 167, 262, 298, 334, 524, 596, 668, 917, 1043, 1169, 1834, 2086, 2338, 3668, 4172, 4676, 19519, 21877, 24883, 39038, 43754, 49766, 78076, 87508, 99532, 136633, 153139, 174181, 273266, 306278, 348362, 546532, 612556, 696724, 3259673, 6519346, 13038692, 22817711, 45635422, 91270844]

約数ペア:

[(1, 91270844), (2, 45635422), (4, 22817711), (7, 13038692), (14, 6519346), (28, 3259673), (131, 696724), (149, 612556), (167, 546532), (262, 348362), (298, 306278), (334, 273266), (524, 174181), (596, 153139), (668, 136633), (917, 99532), (1043, 87508), (1169, 78076), (1834, 49766), (2086, 43754), (2338, 39038), (3668, 24883), (4172, 21877), (4676, 19519)]