71212374

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 157352832

約数和(自身を除く): 86140458

約数列:

[1, 2, 3, 6, 9, 18, 113, 157, 223, 226, 314, 339, 446, 471, 669, 678, 942, 1017, 1338, 1413, 2007, 2034, 2826, 4014, 17741, 25199, 35011, 35482, 50398, 53223, 70022, 75597, 105033, 106446, 151194, 159669, 210066, 226791, 315099, 319338, 453582, 630198, 3956243, 7912486, 11868729, 23737458, 35606187, 71212374]

約数ペア:

[(1, 71212374), (2, 35606187), (3, 23737458), (6, 11868729), (9, 7912486), (18, 3956243), (113, 630198), (157, 453582), (223, 319338), (226, 315099), (314, 226791), (339, 210066), (446, 159669), (471, 151194), (669, 106446), (678, 105033), (942, 75597), (1017, 70022), (1338, 53223), (1413, 50398), (2007, 35482), (2034, 35011), (2826, 25199), (4014, 17741)]