85231276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 170410240

約数和(自身を除く): 85178964

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1429, 1612, 1924, 2294, 2858, 4588, 5716, 14911, 18577, 29822, 37154, 44299, 52873, 59644, 74308, 88598, 105746, 177196, 211492, 575887, 687349, 1151774, 1374698, 1639063, 2303548, 2749396, 3278126, 6556252, 21307819, 42615638, 85231276]

約数ペア:

[(1, 85231276), (2, 42615638), (4, 21307819), (13, 6556252), (26, 3278126), (31, 2749396), (37, 2303548), (52, 1639063), (62, 1374698), (74, 1151774), (124, 687349), (148, 575887), (403, 211492), (481, 177196), (806, 105746), (962, 88598), (1147, 74308), (1429, 59644), (1612, 52873), (1924, 44299), (2294, 37154), (2858, 29822), (4588, 18577), (5716, 14911)]