85609744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25601}}^1$

素因数の和:25639

約数の個数: 40

約数和(自身を含む): 190478880

約数和(自身を除く): 104869136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 25601, 51202, 102404, 204808, 281611, 409616, 486419, 563222, 972838, 1126444, 1945676, 2252888, 3891352, 4505776, 5350609, 7782704, 10701218, 21402436, 42804872, 85609744]

約数ペア:

[(1, 85609744), (2, 42804872), (4, 21402436), (8, 10701218), (11, 7782704), (16, 5350609), (19, 4505776), (22, 3891352), (38, 2252888), (44, 1945676), (76, 1126444), (88, 972838), (152, 563222), (176, 486419), (209, 409616), (304, 281611), (418, 204808), (836, 102404), (1672, 51202), (3344, 25601)]