71345862

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3562

約数の個数: 72

約数和(自身を含む): 187692336

約数和(自身を除く): 116346474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 3517, 6762, 7034, 10143, 10551, 20286, 21102, 24619, 31653, 49238, 63306, 73857, 80891, 147714, 161782, 172333, 221571, 242673, 344666, 443142, 485346, 516999, 566237, 728019, 1033998, 1132474, 1456038, 1550997, 1698711, 3101994, 3397422, 3963659, 5096133, 7927318, 10192266, 11890977, 23781954, 35672931, 71345862]

約数ペア:

[(1, 71345862), (2, 35672931), (3, 23781954), (6, 11890977), (7, 10192266), (9, 7927318), (14, 5096133), (18, 3963659), (21, 3397422), (23, 3101994), (42, 1698711), (46, 1550997), (49, 1456038), (63, 1132474), (69, 1033998), (98, 728019), (126, 566237), (138, 516999), (147, 485346), (161, 443142), (207, 344666), (294, 242673), (322, 221571), (414, 172333), (441, 161782), (483, 147714), (882, 80891), (966, 73857), (1127, 63306), (1449, 49238), (2254, 31653), (2898, 24619), (3381, 21102), (3517, 20286), (6762, 10551), (7034, 10143)]