80748768

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36571}}^1$

素因数の和:36607

約数の個数: 48

約数和(自身を含む): 221187456

約数和(自身を除く): 140438688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 36571, 73142, 109713, 146284, 219426, 292568, 438852, 585136, 841133, 877704, 1170272, 1682266, 1755408, 2523399, 3364532, 3510816, 5046798, 6729064, 10093596, 13458128, 20187192, 26916256, 40374384, 80748768]

約数ペア:

[(1, 80748768), (2, 40374384), (3, 26916256), (4, 20187192), (6, 13458128), (8, 10093596), (12, 6729064), (16, 5046798), (23, 3510816), (24, 3364532), (32, 2523399), (46, 1755408), (48, 1682266), (69, 1170272), (92, 877704), (96, 841133), (138, 585136), (184, 438852), (276, 292568), (368, 219426), (552, 146284), (736, 109713), (1104, 73142), (2208, 36571)]