64581552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 209431040

約数和(自身を除く): 144849488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 811, 948, 1008, 1106, 1264, 1422, 1622, 1659, 1896, 2212, 2433, 2844, 3244, 3318, 3792, 4424, 4866, 4977, 5677, 5688, 6488, 6636, 7299, 8848, 9732, 9954, 11354, 11376, 12976, 13272, 14598, 17031, 19464, 19908, 22708, 26544, 29196, 34062, 38928, 39816, 45416, 51093, 58392, 64069, 68124, 79632, 90832, 102186, 116784, 128138, 136248, 192207, 204372, 256276, 272496, 384414, 408744, 448483, 512552, 576621, 768828, 817488, 896966, 1025104, 1153242, 1345449, 1537656, 1793932, 2306484, 2690898, 3075312, 3587864, 4036347, 4612968, 5381796, 7175728, 8072694, 9225936, 10763592, 16145388, 21527184, 32290776, 64581552]

約数ペア:

[(1, 64581552), (2, 32290776), (3, 21527184), (4, 16145388), (6, 10763592), (7, 9225936), (8, 8072694), (9, 7175728), (12, 5381796), (14, 4612968), (16, 4036347), (18, 3587864), (21, 3075312), (24, 2690898), (28, 2306484), (36, 1793932), (42, 1537656), (48, 1345449), (56, 1153242), (63, 1025104), (72, 896966), (79, 817488), (84, 768828), (112, 576621), (126, 512552), (144, 448483), (158, 408744), (168, 384414), (237, 272496), (252, 256276), (316, 204372), (336, 192207), (474, 136248), (504, 128138), (553, 116784), (632, 102186), (711, 90832), (811, 79632), (948, 68124), (1008, 64069), (1106, 58392), (1264, 51093), (1422, 45416), (1622, 39816), (1659, 38928), (1896, 34062), (2212, 29196), (2433, 26544), (2844, 22708), (3244, 19908), (3318, 19464), (3792, 17031), (4424, 14598), (4866, 13272), (4977, 12976), (5677, 11376), (5688, 11354), (6488, 9954), (6636, 9732), (7299, 8848)]