90654016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{74551}}^1$

素因数の和:74582

約数の個数: 28

約数和(自身を含む): 189362080

約数和(自身を除く): 98708064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 74551, 149102, 298204, 596408, 1192816, 1416469, 2385632, 2832938, 4771264, 5665876, 11331752, 22663504, 45327008, 90654016]

約数ペア:

[(1, 90654016), (2, 45327008), (4, 22663504), (8, 11331752), (16, 5665876), (19, 4771264), (32, 2832938), (38, 2385632), (64, 1416469), (76, 1192816), (152, 596408), (304, 298204), (608, 149102), (1216, 74551)]