65984394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42461}}^1$

素因数の和:42510

約数の個数: 32

約数和(自身を含む): 154901376

約数和(自身を除く): 88916982

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 42461, 84922, 127383, 254766, 297227, 594454, 891681, 1571057, 1783362, 3142114, 4713171, 9426342, 10997399, 21994798, 32992197, 65984394]

約数ペア:

[(1, 65984394), (2, 32992197), (3, 21994798), (6, 10997399), (7, 9426342), (14, 4713171), (21, 3142114), (37, 1783362), (42, 1571057), (74, 891681), (111, 594454), (222, 297227), (259, 254766), (518, 127383), (777, 84922), (1554, 42461)]