78279408

素因数分解:

$2^4\times 3^2\times {\mathrm{543607}}^1$

素因数の和:543621

約数の個数: 30

約数和(自身を含む): 219074024

約数和(自身を除く): 140794616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 543607, 1087214, 1630821, 2174428, 3261642, 4348856, 4892463, 6523284, 8697712, 9784926, 13046568, 19569852, 26093136, 39139704, 78279408]

約数ペア:

[(1, 78279408), (2, 39139704), (3, 26093136), (4, 19569852), (6, 13046568), (8, 9784926), (9, 8697712), (12, 6523284), (16, 4892463), (18, 4348856), (24, 3261642), (36, 2174428), (48, 1630821), (72, 1087214), (144, 543607)]