78173830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4793}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 161538624

約数和(自身を除く): 83364794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 4793, 8155, 9586, 16310, 23965, 33551, 47930, 67102, 167755, 335510, 1116769, 2233538, 5583845, 7817383, 11167690, 15634766, 39086915, 78173830]

約数ペア:

[(1, 78173830), (2, 39086915), (5, 15634766), (7, 11167690), (10, 7817383), (14, 5583845), (35, 2233538), (70, 1116769), (233, 335510), (466, 167755), (1165, 67102), (1631, 47930), (2330, 33551), (3262, 23965), (4793, 16310), (8155, 9586)]