77137976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{983}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 153563040

約数和(自身を除く): 76425064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 577, 983, 1154, 1966, 2308, 3932, 4616, 7864, 9809, 16711, 19618, 33422, 39236, 66844, 78472, 133688, 567191, 1134382, 2268764, 4537528, 9642247, 19284494, 38568988, 77137976]

約数ペア:

[(1, 77137976), (2, 38568988), (4, 19284494), (8, 9642247), (17, 4537528), (34, 2268764), (68, 1134382), (136, 567191), (577, 133688), (983, 78472), (1154, 66844), (1966, 39236), (2308, 33422), (3932, 19618), (4616, 16711), (7864, 9809)]