71407812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{850093}}^1$

素因数の和:850107

約数の個数: 24

約数和(自身を含む): 190421056

約数和(自身を除く): 119013244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 850093, 1700186, 2550279, 3400372, 5100558, 5950651, 10201116, 11901302, 17851953, 23802604, 35703906, 71407812]

約数ペア:

[(1, 71407812), (2, 35703906), (3, 23802604), (4, 17851953), (6, 11901302), (7, 10201116), (12, 5950651), (14, 5100558), (21, 3400372), (28, 2550279), (42, 1700186), (84, 850093)]