68509938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7517}}^1$

素因数の和:7567

約数の個数: 48

約数和(自身を含む): 164553984

約数和(自身を除く): 96044046

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7517, 9114, 15034, 22551, 45102, 52619, 105238, 157857, 233027, 315714, 368333, 466054, 699081, 736666, 1104999, 1398162, 1631189, 2209998, 3262378, 4893567, 9787134, 11418323, 22836646, 34254969, 68509938]

約数ペア:

[(1, 68509938), (2, 34254969), (3, 22836646), (6, 11418323), (7, 9787134), (14, 4893567), (21, 3262378), (31, 2209998), (42, 1631189), (49, 1398162), (62, 1104999), (93, 736666), (98, 699081), (147, 466054), (186, 368333), (217, 315714), (294, 233027), (434, 157857), (651, 105238), (1302, 52619), (1519, 45102), (3038, 22551), (4557, 15034), (7517, 9114)]