9977136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 28331520

約数和(自身を除く): 18354384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 271, 312, 354, 472, 542, 624, 708, 767, 813, 944, 1084, 1416, 1534, 1626, 2168, 2301, 2832, 3068, 3252, 3523, 4336, 4602, 6136, 6504, 7046, 9204, 10569, 12272, 13008, 14092, 15989, 18408, 21138, 28184, 31978, 36816, 42276, 47967, 56368, 63956, 84552, 95934, 127912, 169104, 191868, 207857, 255824, 383736, 415714, 623571, 767472, 831428, 1247142, 1662856, 2494284, 3325712, 4988568, 9977136]

約数ペア:

[(1, 9977136), (2, 4988568), (3, 3325712), (4, 2494284), (6, 1662856), (8, 1247142), (12, 831428), (13, 767472), (16, 623571), (24, 415714), (26, 383736), (39, 255824), (48, 207857), (52, 191868), (59, 169104), (78, 127912), (104, 95934), (118, 84552), (156, 63956), (177, 56368), (208, 47967), (236, 42276), (271, 36816), (312, 31978), (354, 28184), (472, 21138), (542, 18408), (624, 15989), (708, 14092), (767, 13008), (813, 12272), (944, 10569), (1084, 9204), (1416, 7046), (1534, 6504), (1626, 6136), (2168, 4602), (2301, 4336), (2832, 3523), (3068, 3252)]