76481748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 227066112

約数和(自身を除く): 150584364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 191, 196, 227, 252, 294, 382, 441, 454, 573, 588, 681, 764, 882, 908, 1146, 1337, 1362, 1589, 1719, 1764, 2043, 2292, 2674, 2724, 3178, 3438, 4011, 4086, 4767, 5348, 6356, 6876, 8022, 8172, 9359, 9534, 11123, 12033, 14301, 16044, 18718, 19068, 22246, 24066, 28077, 28602, 33369, 37436, 43357, 44492, 48132, 56154, 57204, 66738, 84231, 86714, 100107, 112308, 130071, 133476, 168462, 173428, 200214, 260142, 303499, 336924, 390213, 400428, 520284, 606998, 780426, 910497, 1213996, 1560852, 1820994, 2124493, 2731491, 3641988, 4248986, 5462982, 6373479, 8497972, 10925964, 12746958, 19120437, 25493916, 38240874, 76481748]

約数ペア:

[(1, 76481748), (2, 38240874), (3, 25493916), (4, 19120437), (6, 12746958), (7, 10925964), (9, 8497972), (12, 6373479), (14, 5462982), (18, 4248986), (21, 3641988), (28, 2731491), (36, 2124493), (42, 1820994), (49, 1560852), (63, 1213996), (84, 910497), (98, 780426), (126, 606998), (147, 520284), (191, 400428), (196, 390213), (227, 336924), (252, 303499), (294, 260142), (382, 200214), (441, 173428), (454, 168462), (573, 133476), (588, 130071), (681, 112308), (764, 100107), (882, 86714), (908, 84231), (1146, 66738), (1337, 57204), (1362, 56154), (1589, 48132), (1719, 44492), (1764, 43357), (2043, 37436), (2292, 33369), (2674, 28602), (2724, 28077), (3178, 24066), (3438, 22246), (4011, 19068), (4086, 18718), (4767, 16044), (5348, 14301), (6356, 12033), (6876, 11123), (8022, 9534), (8172, 9359)]