70046901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 111296640

約数和(自身を除く): 41249739

約数列:

[1, 3, 9, 19, 41, 57, 97, 103, 123, 171, 291, 309, 369, 779, 873, 927, 1843, 1957, 2337, 3977, 4223, 5529, 5871, 7011, 9991, 11931, 12669, 16587, 17613, 29973, 35793, 38007, 75563, 80237, 89919, 189829, 226689, 240711, 409631, 569487, 680067, 722133, 1228893, 1708461, 3686679, 7782989, 23348967, 70046901]

約数ペア:

[(1, 70046901), (3, 23348967), (9, 7782989), (19, 3686679), (41, 1708461), (57, 1228893), (97, 722133), (103, 680067), (123, 569487), (171, 409631), (291, 240711), (309, 226689), (369, 189829), (779, 89919), (873, 80237), (927, 75563), (1843, 38007), (1957, 35793), (2337, 29973), (3977, 17613), (4223, 16587), (5529, 12669), (5871, 11931), (7011, 9991)]