73928456

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 162901440

約数和(自身を除く): 88972984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 1831, 2884, 3662, 5047, 5768, 7324, 10094, 12817, 14648, 20188, 25634, 40376, 51268, 89719, 102536, 179438, 188593, 358876, 377186, 717752, 754372, 1320151, 1508744, 2640302, 5280604, 9241057, 10561208, 18482114, 36964228, 73928456]

約数ペア:

[(1, 73928456), (2, 36964228), (4, 18482114), (7, 10561208), (8, 9241057), (14, 5280604), (28, 2640302), (49, 1508744), (56, 1320151), (98, 754372), (103, 717752), (196, 377186), (206, 358876), (392, 188593), (412, 179438), (721, 102536), (824, 89719), (1442, 51268), (1831, 40376), (2884, 25634), (3662, 20188), (5047, 14648), (5768, 12817), (7324, 10094)]