71368430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019549}}^1$

素因数の和:1019563

約数の個数: 16

約数和(自身を含む): 146815200

約数和(自身を除く): 75446770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019549, 2039098, 5097745, 7136843, 10195490, 14273686, 35684215, 71368430]

約数ペア:

[(1, 71368430), (2, 35684215), (5, 14273686), (7, 10195490), (10, 7136843), (14, 5097745), (35, 2039098), (70, 1019549)]