70629984

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2500

約数の個数: 72

約数和(自身を含む): 202889232

約数和(自身を除く): 132259248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2381, 2472, 3296, 3708, 4762, 4944, 7143, 7416, 9524, 9888, 14286, 14832, 19048, 21429, 28572, 29664, 38096, 42858, 57144, 76192, 85716, 114288, 171432, 228576, 245243, 342864, 490486, 685728, 735729, 980972, 1471458, 1961944, 2207187, 2942916, 3923888, 4414374, 5885832, 7847776, 8828748, 11771664, 17657496, 23543328, 35314992, 70629984]

約数ペア:

[(1, 70629984), (2, 35314992), (3, 23543328), (4, 17657496), (6, 11771664), (8, 8828748), (9, 7847776), (12, 5885832), (16, 4414374), (18, 3923888), (24, 2942916), (32, 2207187), (36, 1961944), (48, 1471458), (72, 980972), (96, 735729), (103, 685728), (144, 490486), (206, 342864), (288, 245243), (309, 228576), (412, 171432), (618, 114288), (824, 85716), (927, 76192), (1236, 57144), (1648, 42858), (1854, 38096), (2381, 29664), (2472, 28572), (3296, 21429), (3708, 19048), (4762, 14832), (4944, 14286), (7143, 9888), (7416, 9524)]