61671731632

素因数分解:

$2^4\times 7^2\times {\mathrm{563}}^1\times {\mathrm{139721}}^1$

素因数の和:140306

約数の個数: 60

約数和(自身を含む): 139245268536

約数和(自身を除く): 77573536904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 563, 784, 1126, 2252, 3941, 4504, 7882, 9008, 15764, 27587, 31528, 55174, 63056, 110348, 139721, 220696, 279442, 441392, 558884, 978047, 1117768, 1956094, 2235536, 3912188, 6846329, 7824376, 13692658, 15648752, 27385316, 54770632, 78662923, 109541264, 157325846, 314651692, 550640461, 629303384, 1101280922, 1258606768, 2202561844, 3854483227, 4405123688, 7708966454, 8810247376, 15417932908, 30835865816, 61671731632]

約数ペア:

[(1, 61671731632), (2, 30835865816), (4, 15417932908), (7, 8810247376), (8, 7708966454), (14, 4405123688), (16, 3854483227), (28, 2202561844), (49, 1258606768), (56, 1101280922), (98, 629303384), (112, 550640461), (196, 314651692), (392, 157325846), (563, 109541264), (784, 78662923), (1126, 54770632), (2252, 27385316), (3941, 15648752), (4504, 13692658), (7882, 7824376), (9008, 6846329), (15764, 3912188), (27587, 2235536), (31528, 1956094), (55174, 1117768), (63056, 978047), (110348, 558884), (139721, 441392), (220696, 279442)]