87514224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 259983360

約数和(自身を除く): 172469136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1439, 1448, 2172, 2534, 2878, 2896, 3801, 4317, 4344, 5068, 5756, 7602, 8634, 8688, 10073, 10136, 11512, 15204, 17268, 20146, 20272, 23024, 30219, 30408, 34536, 40292, 60438, 60816, 69072, 80584, 120876, 161168, 241752, 260459, 483504, 520918, 781377, 1041836, 1562754, 1823213, 2083672, 3125508, 3646426, 4167344, 5469639, 6251016, 7292852, 10939278, 12502032, 14585704, 21878556, 29171408, 43757112, 87514224]

約数ペア:

[(1, 87514224), (2, 43757112), (3, 29171408), (4, 21878556), (6, 14585704), (7, 12502032), (8, 10939278), (12, 7292852), (14, 6251016), (16, 5469639), (21, 4167344), (24, 3646426), (28, 3125508), (42, 2083672), (48, 1823213), (56, 1562754), (84, 1041836), (112, 781377), (168, 520918), (181, 483504), (336, 260459), (362, 241752), (543, 161168), (724, 120876), (1086, 80584), (1267, 69072), (1439, 60816), (1448, 60438), (2172, 40292), (2534, 34536), (2878, 30408), (2896, 30219), (3801, 23024), (4317, 20272), (4344, 20146), (5068, 17268), (5756, 15204), (7602, 11512), (8634, 10136), (8688, 10073)]