73222570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 148490496

約数和(自身を除く): 75267926

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 61, 85, 115, 122, 170, 230, 305, 307, 391, 610, 614, 782, 1037, 1403, 1535, 1955, 2074, 2806, 3070, 3910, 5185, 5219, 7015, 7061, 10370, 10438, 14030, 14122, 18727, 23851, 26095, 35305, 37454, 47702, 52190, 70610, 93635, 119255, 120037, 187270, 238510, 240074, 318359, 430721, 600185, 636718, 861442, 1200370, 1591795, 2153605, 3183590, 4307210, 7322257, 14644514, 36611285, 73222570]

約数ペア:

[(1, 73222570), (2, 36611285), (5, 14644514), (10, 7322257), (17, 4307210), (23, 3183590), (34, 2153605), (46, 1591795), (61, 1200370), (85, 861442), (115, 636718), (122, 600185), (170, 430721), (230, 318359), (305, 240074), (307, 238510), (391, 187270), (610, 120037), (614, 119255), (782, 93635), (1037, 70610), (1403, 52190), (1535, 47702), (1955, 37454), (2074, 35305), (2806, 26095), (3070, 23851), (3910, 18727), (5185, 14122), (5219, 14030), (7015, 10438), (7061, 10370)]