87034822420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47821331}}^1$

素因数の和:47821360

約数の個数: 48

約数和(自身を含む): 224951545728

約数和(自身を除く): 137916723308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 47821331, 95642662, 191285324, 239106655, 334749317, 478213310, 621677303, 669498634, 956426620, 1243354606, 1338997268, 1673746585, 2486709212, 3108386515, 3347493170, 4351741121, 6216773030, 6694986340, 8703482242, 12433546060, 17406964484, 21758705605, 43517411210, 87034822420]

約数ペア:

[(1, 87034822420), (2, 43517411210), (4, 21758705605), (5, 17406964484), (7, 12433546060), (10, 8703482242), (13, 6694986340), (14, 6216773030), (20, 4351741121), (26, 3347493170), (28, 3108386515), (35, 2486709212), (52, 1673746585), (65, 1338997268), (70, 1243354606), (91, 956426620), (130, 669498634), (140, 621677303), (182, 478213310), (260, 334749317), (364, 239106655), (455, 191285324), (910, 95642662), (1820, 47821331)]