73139724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12659

約数の個数: 72

約数和(自身を含む): 220496640

約数和(自身を除く): 147356916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12619, 25238, 37857, 50476, 75714, 88333, 113571, 151428, 176666, 227142, 264999, 290237, 353332, 454284, 529998, 580474, 794997, 870711, 1059996, 1160948, 1589994, 1741422, 2031659, 2612133, 3179988, 3482844, 4063318, 5224266, 6094977, 8126636, 10448532, 12189954, 18284931, 24379908, 36569862, 73139724]

約数ペア:

[(1, 73139724), (2, 36569862), (3, 24379908), (4, 18284931), (6, 12189954), (7, 10448532), (9, 8126636), (12, 6094977), (14, 5224266), (18, 4063318), (21, 3482844), (23, 3179988), (28, 2612133), (36, 2031659), (42, 1741422), (46, 1589994), (63, 1160948), (69, 1059996), (84, 870711), (92, 794997), (126, 580474), (138, 529998), (161, 454284), (207, 353332), (252, 290237), (276, 264999), (322, 227142), (414, 176666), (483, 151428), (644, 113571), (828, 88333), (966, 75714), (1449, 50476), (1932, 37857), (2898, 25238), (5796, 12619)]