87243114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 211525632

約数和(自身を除く): 124282518

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1554, 1811, 2294, 3441, 3622, 5433, 6882, 8029, 10866, 12677, 16058, 24087, 25354, 38031, 48174, 56141, 67007, 76062, 112282, 134014, 168423, 201021, 336846, 392987, 402042, 469049, 785974, 938098, 1178961, 1407147, 2077217, 2357922, 2814294, 4154434, 6231651, 12463302, 14540519, 29081038, 43621557, 87243114]

約数ペア:

[(1, 87243114), (2, 43621557), (3, 29081038), (6, 14540519), (7, 12463302), (14, 6231651), (21, 4154434), (31, 2814294), (37, 2357922), (42, 2077217), (62, 1407147), (74, 1178961), (93, 938098), (111, 785974), (186, 469049), (217, 402042), (222, 392987), (259, 336846), (434, 201021), (518, 168423), (651, 134014), (777, 112282), (1147, 76062), (1302, 67007), (1554, 56141), (1811, 48174), (2294, 38031), (3441, 25354), (3622, 24087), (5433, 16058), (6882, 12677), (8029, 10866)]