72474304

素因数分解:

$2^6\times 7^1\times {\mathrm{161773}}^1$

素因数の和:161792

約数の個数: 28

約数和(自身を含む): 164362384

約数和(自身を除く): 91888080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161773, 323546, 647092, 1132411, 1294184, 2264822, 2588368, 4529644, 5176736, 9059288, 10353472, 18118576, 36237152, 72474304]

約数ペア:

[(1, 72474304), (2, 36237152), (4, 18118576), (7, 10353472), (8, 9059288), (14, 5176736), (16, 4529644), (28, 2588368), (32, 2264822), (56, 1294184), (64, 1132411), (112, 647092), (224, 323546), (448, 161773)]