72391662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2531}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 180116352

約数和(自身を除く): 107724690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 2531, 3178, 4086, 4767, 5062, 7593, 9534, 14301, 15186, 17717, 22779, 28602, 35434, 45558, 53151, 106302, 159453, 318906, 574537, 1149074, 1723611, 3447222, 4021759, 5170833, 8043518, 10341666, 12065277, 24130554, 36195831, 72391662]

約数ペア:

[(1, 72391662), (2, 36195831), (3, 24130554), (6, 12065277), (7, 10341666), (9, 8043518), (14, 5170833), (18, 4021759), (21, 3447222), (42, 1723611), (63, 1149074), (126, 574537), (227, 318906), (454, 159453), (681, 106302), (1362, 53151), (1589, 45558), (2043, 35434), (2531, 28602), (3178, 22779), (4086, 17717), (4767, 15186), (5062, 14301), (7593, 9534)]