76674590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 150262992

約数和(自身を除く): 73588402

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 430, 578, 617, 731, 1234, 1445, 1462, 2890, 3085, 3655, 6170, 7310, 10489, 12427, 20978, 24854, 26531, 52445, 53062, 62135, 104890, 124270, 132655, 178313, 265310, 356626, 451027, 891565, 902054, 1783130, 2255135, 4510270, 7667459, 15334918, 38337295, 76674590]

約数ペア:

[(1, 76674590), (2, 38337295), (5, 15334918), (10, 7667459), (17, 4510270), (34, 2255135), (43, 1783130), (85, 902054), (86, 891565), (170, 451027), (215, 356626), (289, 265310), (430, 178313), (578, 132655), (617, 124270), (731, 104890), (1234, 62135), (1445, 53062), (1462, 52445), (2890, 26531), (3085, 24854), (3655, 20978), (6170, 12427), (7310, 10489)]