70645218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 172523520

約数和(自身を除く): 101878302

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 1871, 2697, 3742, 5394, 5613, 6293, 11226, 12586, 13097, 18879, 26194, 37758, 39291, 54259, 58001, 78582, 108518, 116002, 162777, 174003, 325554, 348006, 379813, 406007, 759626, 812014, 1139439, 1218021, 1682029, 2278878, 2436042, 3364058, 5046087, 10092174, 11774203, 23548406, 35322609, 70645218]

約数ペア:

[(1, 70645218), (2, 35322609), (3, 23548406), (6, 11774203), (7, 10092174), (14, 5046087), (21, 3364058), (29, 2436042), (31, 2278878), (42, 1682029), (58, 1218021), (62, 1139439), (87, 812014), (93, 759626), (174, 406007), (186, 379813), (203, 348006), (217, 325554), (406, 174003), (434, 162777), (609, 116002), (651, 108518), (899, 78582), (1218, 58001), (1302, 54259), (1798, 39291), (1871, 37758), (2697, 26194), (3742, 18879), (5394, 13097), (5613, 12586), (6293, 11226)]