82336380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{196039}}^1$

素因数の和:196058

約数の個数: 48

約数和(自身を含む): 263477760

約数和(自身を除く): 181141380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 196039, 392078, 588117, 784156, 980195, 1176234, 1372273, 1960390, 2352468, 2744546, 2940585, 3920780, 4116819, 5489092, 5881170, 6861365, 8233638, 11762340, 13722730, 16467276, 20584095, 27445460, 41168190, 82336380]

約数ペア:

[(1, 82336380), (2, 41168190), (3, 27445460), (4, 20584095), (5, 16467276), (6, 13722730), (7, 11762340), (10, 8233638), (12, 6861365), (14, 5881170), (15, 5489092), (20, 4116819), (21, 3920780), (28, 2940585), (30, 2744546), (35, 2352468), (42, 1960390), (60, 1372273), (70, 1176234), (84, 980195), (105, 784156), (140, 588117), (210, 392078), (420, 196039)]