74462210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 142767360

約数和(自身を除く): 68305150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 2447, 3043, 4894, 6086, 12235, 15215, 24470, 30430, 41599, 83198, 207995, 415990, 438013, 876026, 2190065, 4380130, 7446221, 14892442, 37231105, 74462210]

約数ペア:

[(1, 74462210), (2, 37231105), (5, 14892442), (10, 7446221), (17, 4380130), (34, 2190065), (85, 876026), (170, 438013), (179, 415990), (358, 207995), (895, 83198), (1790, 41599), (2447, 30430), (3043, 24470), (4894, 15215), (6086, 12235)]