70520142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{152641}}^1$

素因数の和:152664

約数の個数: 32

約数和(自身を含む): 175843584

約数和(自身を除く): 105323442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 152641, 305282, 457923, 915846, 1068487, 1679051, 2136974, 3205461, 3358102, 5037153, 6410922, 10074306, 11753357, 23506714, 35260071, 70520142]

約数ペア:

[(1, 70520142), (2, 35260071), (3, 23506714), (6, 11753357), (7, 10074306), (11, 6410922), (14, 5037153), (21, 3358102), (22, 3205461), (33, 2136974), (42, 1679051), (66, 1068487), (77, 915846), (154, 457923), (231, 305282), (462, 152641)]