61515984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55721}}^1$

素因数の和:55755

約数の個数: 40

約数和(自身を含む): 165828672

約数和(自身を除く): 104312688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 55721, 111442, 167163, 222884, 334326, 445768, 668652, 891536, 1281583, 1337304, 2563166, 2674608, 3844749, 5126332, 7689498, 10252664, 15378996, 20505328, 30757992, 61515984]

約数ペア:

[(1, 61515984), (2, 30757992), (3, 20505328), (4, 15378996), (6, 10252664), (8, 7689498), (12, 5126332), (16, 3844749), (23, 2674608), (24, 2563166), (46, 1337304), (48, 1281583), (69, 891536), (92, 668652), (138, 445768), (184, 334326), (276, 222884), (368, 167163), (552, 111442), (1104, 55721)]