71906304

素因数分解:

$2^{10}\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 88

約数和(自身を含む): 194546880

約数和(自身を除く): 122640576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 263, 267, 356, 384, 512, 526, 534, 712, 768, 789, 1024, 1052, 1068, 1424, 1536, 1578, 2104, 2136, 2848, 3072, 3156, 4208, 4272, 5696, 6312, 8416, 8544, 11392, 12624, 16832, 17088, 22784, 23407, 25248, 33664, 34176, 45568, 46814, 50496, 67328, 68352, 70221, 91136, 93628, 100992, 134656, 136704, 140442, 187256, 201984, 269312, 273408, 280884, 374512, 403968, 561768, 749024, 807936, 1123536, 1498048, 2247072, 2996096, 4494144, 5992192, 8988288, 11984384, 17976576, 23968768, 35953152, 71906304]

約数ペア:

[(1, 71906304), (2, 35953152), (3, 23968768), (4, 17976576), (6, 11984384), (8, 8988288), (12, 5992192), (16, 4494144), (24, 2996096), (32, 2247072), (48, 1498048), (64, 1123536), (89, 807936), (96, 749024), (128, 561768), (178, 403968), (192, 374512), (256, 280884), (263, 273408), (267, 269312), (356, 201984), (384, 187256), (512, 140442), (526, 136704), (534, 134656), (712, 100992), (768, 93628), (789, 91136), (1024, 70221), (1052, 68352), (1068, 67328), (1424, 50496), (1536, 46814), (1578, 45568), (2104, 34176), (2136, 33664), (2848, 25248), (3072, 23407), (3156, 22784), (4208, 17088), (4272, 16832), (5696, 12624), (6312, 11392), (8416, 8544)]