83800458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10903}}^1$

素因数の和:10979

約数の個数: 48

約数和(自身を含む): 210926976

約数和(自身を除く): 127126518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 10903, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 457926, 665083, 686889, 1330166, 1373778, 1995249, 3990498, 4655581, 5985747, 9311162, 11971494, 13966743, 27933486, 41900229, 83800458]

約数ペア:

[(1, 83800458), (2, 41900229), (3, 27933486), (6, 13966743), (7, 11971494), (9, 9311162), (14, 5985747), (18, 4655581), (21, 3990498), (42, 1995249), (61, 1373778), (63, 1330166), (122, 686889), (126, 665083), (183, 457926), (366, 228963), (427, 196254), (549, 152642), (854, 98127), (1098, 76321), (1281, 65418), (2562, 32709), (3843, 21806), (7686, 10903)]