71645808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6043}}^1$

素因数の和:6086

約数の個数: 80

約数和(自身を含む): 209847680

約数和(自身を除く): 138201872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 6043, 11856, 12086, 18129, 24172, 36258, 48344, 72516, 78559, 96688, 114817, 145032, 157118, 229634, 235677, 290064, 314236, 344451, 459268, 471354, 628472, 688902, 918536, 942708, 1256944, 1377804, 1492621, 1837072, 1885416, 2755608, 2985242, 3770832, 4477863, 5511216, 5970484, 8955726, 11940968, 17911452, 23881936, 35822904, 71645808]

約数ペア:

[(1, 71645808), (2, 35822904), (3, 23881936), (4, 17911452), (6, 11940968), (8, 8955726), (12, 5970484), (13, 5511216), (16, 4477863), (19, 3770832), (24, 2985242), (26, 2755608), (38, 1885416), (39, 1837072), (48, 1492621), (52, 1377804), (57, 1256944), (76, 942708), (78, 918536), (104, 688902), (114, 628472), (152, 471354), (156, 459268), (208, 344451), (228, 314236), (247, 290064), (304, 235677), (312, 229634), (456, 157118), (494, 145032), (624, 114817), (741, 96688), (912, 78559), (988, 72516), (1482, 48344), (1976, 36258), (2964, 24172), (3952, 18129), (5928, 12086), (6043, 11856)]