72123492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5377

約数の個数: 72

約数和(自身を含む): 204313536

約数和(自身を除く): 132190044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 5333, 6762, 10666, 13524, 15999, 21332, 31998, 37331, 63996, 74662, 111993, 122659, 149324, 223986, 245318, 261317, 367977, 447972, 490636, 522634, 735954, 783951, 858613, 1045268, 1471908, 1567902, 1717226, 2575839, 3135804, 3434452, 5151678, 6010291, 10303356, 12020582, 18030873, 24041164, 36061746, 72123492]

約数ペア:

[(1, 72123492), (2, 36061746), (3, 24041164), (4, 18030873), (6, 12020582), (7, 10303356), (12, 6010291), (14, 5151678), (21, 3434452), (23, 3135804), (28, 2575839), (42, 1717226), (46, 1567902), (49, 1471908), (69, 1045268), (84, 858613), (92, 783951), (98, 735954), (138, 522634), (147, 490636), (161, 447972), (196, 367977), (276, 261317), (294, 245318), (322, 223986), (483, 149324), (588, 122659), (644, 111993), (966, 74662), (1127, 63996), (1932, 37331), (2254, 31998), (3381, 21332), (4508, 15999), (5333, 13524), (6762, 10666)]