68270112

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1302

約数の個数: 72

約数和(自身を含む): 195197184

約数和(自身を除く): 126927072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1063, 1338, 1784, 2007, 2126, 2676, 3189, 3568, 4014, 4252, 5352, 6378, 7136, 8028, 8504, 9567, 10704, 12756, 16056, 17008, 19134, 21408, 25512, 32112, 34016, 38268, 51024, 64224, 76536, 102048, 153072, 237049, 306144, 474098, 711147, 948196, 1422294, 1896392, 2133441, 2844588, 3792784, 4266882, 5689176, 7585568, 8533764, 11378352, 17067528, 22756704, 34135056, 68270112]

約数ペア:

[(1, 68270112), (2, 34135056), (3, 22756704), (4, 17067528), (6, 11378352), (8, 8533764), (9, 7585568), (12, 5689176), (16, 4266882), (18, 3792784), (24, 2844588), (32, 2133441), (36, 1896392), (48, 1422294), (72, 948196), (96, 711147), (144, 474098), (223, 306144), (288, 237049), (446, 153072), (669, 102048), (892, 76536), (1063, 64224), (1338, 51024), (1784, 38268), (2007, 34016), (2126, 32112), (2676, 25512), (3189, 21408), (3568, 19134), (4014, 17008), (4252, 16056), (5352, 12756), (6378, 10704), (7136, 9567), (8028, 8504)]