67880304

素因数分解:

$2^4\times 3^2\times {\mathrm{471391}}^1$

素因数の和:471405

約数の個数: 30

約数和(自身を含む): 189970976

約数和(自身を除く): 122090672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 471391, 942782, 1414173, 1885564, 2828346, 3771128, 4242519, 5656692, 7542256, 8485038, 11313384, 16970076, 22626768, 33940152, 67880304]

約数ペア:

[(1, 67880304), (2, 33940152), (3, 22626768), (4, 16970076), (6, 11313384), (8, 8485038), (9, 7542256), (12, 5656692), (16, 4242519), (18, 3771128), (24, 2828346), (36, 1885564), (48, 1414173), (72, 942782), (144, 471391)]