78631488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10532

約数の個数: 84

約数和(自身を含む): 242743228

約数和(自身を除く): 164111740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 10501, 21002, 31503, 42004, 63006, 84008, 94509, 126012, 136513, 168016, 189018, 252024, 273026, 336032, 378036, 409539, 504048, 546052, 672064, 756072, 819078, 1008096, 1092104, 1228617, 1512144, 1638156, 2016192, 2184208, 2457234, 3024288, 3276312, 4368416, 4914468, 6048576, 6552624, 8736832, 9828936, 13105248, 19657872, 26210496, 39315744, 78631488]

約数ペア:

[(1, 78631488), (2, 39315744), (3, 26210496), (4, 19657872), (6, 13105248), (8, 9828936), (9, 8736832), (12, 6552624), (13, 6048576), (16, 4914468), (18, 4368416), (24, 3276312), (26, 3024288), (32, 2457234), (36, 2184208), (39, 2016192), (48, 1638156), (52, 1512144), (64, 1228617), (72, 1092104), (78, 1008096), (96, 819078), (104, 756072), (117, 672064), (144, 546052), (156, 504048), (192, 409539), (208, 378036), (234, 336032), (288, 273026), (312, 252024), (416, 189018), (468, 168016), (576, 136513), (624, 126012), (832, 94509), (936, 84008), (1248, 63006), (1872, 42004), (2496, 31503), (3744, 21002), (7488, 10501)]