70752768

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 80

約数和(自身を含む): 191374656

約数和(自身を除く): 120621888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 631, 768, 876, 1168, 1262, 1536, 1752, 1893, 2336, 2524, 3504, 3786, 4672, 5048, 7008, 7572, 9344, 10096, 14016, 15144, 18688, 20192, 28032, 30288, 37376, 40384, 46063, 56064, 60576, 80768, 92126, 112128, 121152, 138189, 161536, 184252, 242304, 276378, 323072, 368504, 484608, 552756, 737008, 969216, 1105512, 1474016, 2211024, 2948032, 4422048, 5896064, 8844096, 11792128, 17688192, 23584256, 35376384, 70752768]

約数ペア:

[(1, 70752768), (2, 35376384), (3, 23584256), (4, 17688192), (6, 11792128), (8, 8844096), (12, 5896064), (16, 4422048), (24, 2948032), (32, 2211024), (48, 1474016), (64, 1105512), (73, 969216), (96, 737008), (128, 552756), (146, 484608), (192, 368504), (219, 323072), (256, 276378), (292, 242304), (384, 184252), (438, 161536), (512, 138189), (584, 121152), (631, 112128), (768, 92126), (876, 80768), (1168, 60576), (1262, 56064), (1536, 46063), (1752, 40384), (1893, 37376), (2336, 30288), (2524, 28032), (3504, 20192), (3786, 18688), (4672, 15144), (5048, 14016), (7008, 10096), (7572, 9344)]