64861308

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{9433}}^1$

素因数の和:9634

約数の個数: 36

約数和(自身を含む): 164830848

約数和(自身を除く): 99969540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 9433, 18866, 28299, 37732, 56598, 84897, 113196, 169794, 339588, 1801703, 3603406, 5405109, 7206812, 10810218, 16215327, 21620436, 32430654, 64861308]

約数ペア:

[(1, 64861308), (2, 32430654), (3, 21620436), (4, 16215327), (6, 10810218), (9, 7206812), (12, 5405109), (18, 3603406), (36, 1801703), (191, 339588), (382, 169794), (573, 113196), (764, 84897), (1146, 56598), (1719, 37732), (2292, 28299), (3438, 18866), (6876, 9433)]