57067452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2083

約数の個数: 72

約数和(自身を含む): 157976000

約数和(自身を除く): 100908548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 1999, 2196, 2379, 3172, 3998, 4758, 5997, 7137, 7996, 9516, 11994, 14274, 17991, 23988, 25987, 28548, 35982, 51974, 71964, 77961, 103948, 121939, 155922, 233883, 243878, 311844, 365817, 467766, 487756, 731634, 935532, 1097451, 1463268, 1585207, 2194902, 3170414, 4389804, 4755621, 6340828, 9511242, 14266863, 19022484, 28533726, 57067452]

約数ペア:

[(1, 57067452), (2, 28533726), (3, 19022484), (4, 14266863), (6, 9511242), (9, 6340828), (12, 4755621), (13, 4389804), (18, 3170414), (26, 2194902), (36, 1585207), (39, 1463268), (52, 1097451), (61, 935532), (78, 731634), (117, 487756), (122, 467766), (156, 365817), (183, 311844), (234, 243878), (244, 233883), (366, 155922), (468, 121939), (549, 103948), (732, 77961), (793, 71964), (1098, 51974), (1586, 35982), (1999, 28548), (2196, 25987), (2379, 23988), (3172, 17991), (3998, 14274), (4758, 11994), (5997, 9516), (7137, 7996)]