66318408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70853}}^1$

素因数の和:70878

約数の個数: 48

約数和(自身を含む): 193431420

約数和(自身を除く): 127113012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70853, 141706, 212559, 283412, 425118, 566824, 637677, 850236, 921089, 1275354, 1700472, 1842178, 2550708, 2763267, 3684356, 5101416, 5526534, 7368712, 8289801, 11053068, 16579602, 22106136, 33159204, 66318408]

約数ペア:

[(1, 66318408), (2, 33159204), (3, 22106136), (4, 16579602), (6, 11053068), (8, 8289801), (9, 7368712), (12, 5526534), (13, 5101416), (18, 3684356), (24, 2763267), (26, 2550708), (36, 1842178), (39, 1700472), (52, 1275354), (72, 921089), (78, 850236), (104, 637677), (117, 566824), (156, 425118), (234, 283412), (312, 212559), (468, 141706), (936, 70853)]