67062420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7927}}^1$

素因数の和:7989

約数の個数: 72

約数和(自身を含む): 207777024

約数和(自身を除く): 140714604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7927, 8460, 15854, 23781, 31708, 39635, 47562, 71343, 79270, 95124, 118905, 142686, 158540, 237810, 285372, 356715, 372569, 475620, 713430, 745138, 1117707, 1426860, 1490276, 1862845, 2235414, 3353121, 3725690, 4470828, 5588535, 6706242, 7451380, 11177070, 13412484, 16765605, 22354140, 33531210, 67062420]

約数ペア:

[(1, 67062420), (2, 33531210), (3, 22354140), (4, 16765605), (5, 13412484), (6, 11177070), (9, 7451380), (10, 6706242), (12, 5588535), (15, 4470828), (18, 3725690), (20, 3353121), (30, 2235414), (36, 1862845), (45, 1490276), (47, 1426860), (60, 1117707), (90, 745138), (94, 713430), (141, 475620), (180, 372569), (188, 356715), (235, 285372), (282, 237810), (423, 158540), (470, 142686), (564, 118905), (705, 95124), (846, 79270), (940, 71343), (1410, 47562), (1692, 39635), (2115, 31708), (2820, 23781), (4230, 15854), (7927, 8460)]