85345890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8647}}^1$

素因数の和:8711

約数の個数: 64

約数和(自身を含む): 239099904

約数和(自身を除く): 153754014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 8647, 9870, 17294, 25941, 43235, 51882, 60529, 86470, 121058, 129705, 181587, 259410, 302645, 363174, 406409, 605290, 812818, 907935, 1219227, 1815870, 2032045, 2438454, 2844863, 4064090, 5689726, 6096135, 8534589, 12192270, 14224315, 17069178, 28448630, 42672945, 85345890]

約数ペア:

[(1, 85345890), (2, 42672945), (3, 28448630), (5, 17069178), (6, 14224315), (7, 12192270), (10, 8534589), (14, 6096135), (15, 5689726), (21, 4064090), (30, 2844863), (35, 2438454), (42, 2032045), (47, 1815870), (70, 1219227), (94, 907935), (105, 812818), (141, 605290), (210, 406409), (235, 363174), (282, 302645), (329, 259410), (470, 181587), (658, 129705), (705, 121058), (987, 86470), (1410, 60529), (1645, 51882), (1974, 43235), (3290, 25941), (4935, 17294), (8647, 9870)]