78523986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1423}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 166710528

約数和(自身を除く): 88186542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 541, 1082, 1423, 1623, 2846, 3246, 4269, 8538, 9197, 18394, 24191, 27591, 48382, 55182, 72573, 145146, 769843, 1539686, 2309529, 4619058, 13087331, 26174662, 39261993, 78523986]

約数ペア:

[(1, 78523986), (2, 39261993), (3, 26174662), (6, 13087331), (17, 4619058), (34, 2309529), (51, 1539686), (102, 769843), (541, 145146), (1082, 72573), (1423, 55182), (1623, 48382), (2846, 27591), (3246, 24191), (4269, 18394), (8538, 9197)]