77999688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 229320000

約数和(自身を除く): 151320312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 167, 234, 312, 334, 468, 499, 501, 668, 936, 998, 1002, 1336, 1497, 1503, 1996, 2004, 2171, 2994, 3006, 3992, 4008, 4342, 4491, 5988, 6012, 6487, 6513, 8684, 8982, 11976, 12024, 12974, 13026, 17368, 17964, 19461, 19539, 25948, 26052, 35928, 38922, 39078, 51896, 52104, 58383, 77844, 78156, 83333, 116766, 155688, 156312, 166666, 233532, 249999, 333332, 467064, 499998, 666664, 749997, 999996, 1083329, 1499994, 1999992, 2166658, 2999988, 3249987, 4333316, 5999976, 6499974, 8666632, 9749961, 12999948, 19499922, 25999896, 38999844, 77999688]

約数ペア:

[(1, 77999688), (2, 38999844), (3, 25999896), (4, 19499922), (6, 12999948), (8, 9749961), (9, 8666632), (12, 6499974), (13, 5999976), (18, 4333316), (24, 3249987), (26, 2999988), (36, 2166658), (39, 1999992), (52, 1499994), (72, 1083329), (78, 999996), (104, 749997), (117, 666664), (156, 499998), (167, 467064), (234, 333332), (312, 249999), (334, 233532), (468, 166666), (499, 156312), (501, 155688), (668, 116766), (936, 83333), (998, 78156), (1002, 77844), (1336, 58383), (1497, 52104), (1503, 51896), (1996, 39078), (2004, 38922), (2171, 35928), (2994, 26052), (3006, 25948), (3992, 19539), (4008, 19461), (4342, 17964), (4491, 17368), (5988, 13026), (6012, 12974), (6487, 12024), (6513, 11976), (8684, 8982)]