97717970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1889}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 103680430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 739, 1478, 1889, 3695, 3778, 5173, 7390, 9445, 10346, 13223, 18890, 25865, 26446, 51730, 66115, 132230, 1395971, 2791942, 6979855, 9771797, 13959710, 19543594, 48858985, 97717970]

約数ペア:

[(1, 97717970), (2, 48858985), (5, 19543594), (7, 13959710), (10, 9771797), (14, 6979855), (35, 2791942), (70, 1395971), (739, 132230), (1478, 66115), (1889, 51730), (3695, 26446), (3778, 25865), (5173, 18890), (7390, 13223), (9445, 10346)]