67768288

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15923}}^1$

素因数の和:15959

約数の個数: 48

約数和(自身を含む): 160513920

約数和(自身を除く): 92745632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15923, 31846, 63692, 111461, 127384, 222922, 254768, 302537, 445844, 509536, 605074, 891688, 1210148, 1783376, 2117759, 2420296, 3566752, 4235518, 4840592, 8471036, 9681184, 16942072, 33884144, 67768288]

約数ペア:

[(1, 67768288), (2, 33884144), (4, 16942072), (7, 9681184), (8, 8471036), (14, 4840592), (16, 4235518), (19, 3566752), (28, 2420296), (32, 2117759), (38, 1783376), (56, 1210148), (76, 891688), (112, 605074), (133, 509536), (152, 445844), (224, 302537), (266, 254768), (304, 222922), (532, 127384), (608, 111461), (1064, 63692), (2128, 31846), (4256, 15923)]