74161776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 207910304

約数和(自身を除く): 133748528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 757, 942, 1256, 1514, 1884, 2041, 2271, 2512, 3028, 3768, 4082, 4542, 6056, 6123, 7536, 8164, 9084, 9841, 12112, 12246, 16328, 18168, 19682, 24492, 29523, 32656, 36336, 39364, 48984, 59046, 78728, 97968, 118092, 118849, 157456, 236184, 237698, 356547, 472368, 475396, 713094, 950792, 1426188, 1545037, 1901584, 2852376, 3090074, 4635111, 5704752, 6180148, 9270222, 12360296, 18540444, 24720592, 37080888, 74161776]

約数ペア:

[(1, 74161776), (2, 37080888), (3, 24720592), (4, 18540444), (6, 12360296), (8, 9270222), (12, 6180148), (13, 5704752), (16, 4635111), (24, 3090074), (26, 2852376), (39, 1901584), (48, 1545037), (52, 1426188), (78, 950792), (104, 713094), (156, 475396), (157, 472368), (208, 356547), (312, 237698), (314, 236184), (471, 157456), (624, 118849), (628, 118092), (757, 97968), (942, 78728), (1256, 59046), (1514, 48984), (1884, 39364), (2041, 36336), (2271, 32656), (2512, 29523), (3028, 24492), (3768, 19682), (4082, 18168), (4542, 16328), (6056, 12246), (6123, 12112), (7536, 9841), (8164, 9084)]