70645648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 144767520

約数和(自身を除く): 74121872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 827, 1124, 1654, 2248, 3308, 4496, 5339, 6616, 10678, 13232, 15713, 21356, 31426, 42712, 62852, 85424, 125704, 232387, 251408, 464774, 929548, 1859096, 3718192, 4415353, 8830706, 17661412, 35322824, 70645648]

約数ペア:

[(1, 70645648), (2, 35322824), (4, 17661412), (8, 8830706), (16, 4415353), (19, 3718192), (38, 1859096), (76, 929548), (152, 464774), (281, 251408), (304, 232387), (562, 125704), (827, 85424), (1124, 62852), (1654, 42712), (2248, 31426), (3308, 21356), (4496, 15713), (5339, 13232), (6616, 10678)]