73129698

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 161740800

約数和(自身を除く): 88611102

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 191, 239, 267, 382, 478, 534, 573, 717, 801, 1146, 1434, 1602, 1719, 2151, 3438, 4302, 16999, 21271, 33998, 42542, 45649, 50997, 63813, 91298, 101994, 127626, 136947, 152991, 191439, 273894, 305982, 382878, 410841, 821682, 4062761, 8125522, 12188283, 24376566, 36564849, 73129698]

約数ペア:

[(1, 73129698), (2, 36564849), (3, 24376566), (6, 12188283), (9, 8125522), (18, 4062761), (89, 821682), (178, 410841), (191, 382878), (239, 305982), (267, 273894), (382, 191439), (478, 152991), (534, 136947), (573, 127626), (717, 101994), (801, 91298), (1146, 63813), (1434, 50997), (1602, 45649), (1719, 42542), (2151, 33998), (3438, 21271), (4302, 16999)]