69339208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1223}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 137332800

約数和(自身を除く): 67993592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1223, 1492, 2446, 2984, 4892, 7087, 9784, 14174, 23237, 28348, 46474, 56696, 92948, 185896, 456179, 912358, 1824716, 3649432, 8667401, 17334802, 34669604, 69339208]

約数ペア:

[(1, 69339208), (2, 34669604), (4, 17334802), (8, 8667401), (19, 3649432), (38, 1824716), (76, 912358), (152, 456179), (373, 185896), (746, 92948), (1223, 56696), (1492, 46474), (2446, 28348), (2984, 23237), (4892, 14174), (7087, 9784)]