78990016

素因数分解:

$2^6\times 7^1\times {\mathrm{176317}}^1$

素因数の和:176336

約数の個数: 28

約数和(自身を含む): 179139088

約数和(自身を除く): 100149072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 176317, 352634, 705268, 1234219, 1410536, 2468438, 2821072, 4936876, 5642144, 9873752, 11284288, 19747504, 39495008, 78990016]

約数ペア:

[(1, 78990016), (2, 39495008), (4, 19747504), (7, 11284288), (8, 9873752), (14, 5642144), (16, 4936876), (28, 2821072), (32, 2468438), (56, 1410536), (64, 1234219), (112, 705268), (224, 352634), (448, 176317)]