84876870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16741}}^1$

素因数の和:16777

約数の個数: 48

約数和(自身を含む): 220592592

約数和(自身を除く): 135715722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 16741, 33482, 50223, 83705, 100446, 167410, 217633, 251115, 435266, 502230, 652899, 1088165, 1305798, 2176330, 2829229, 3264495, 5658458, 6528990, 8487687, 14146145, 16975374, 28292290, 42438435, 84876870]

約数ペア:

[(1, 84876870), (2, 42438435), (3, 28292290), (5, 16975374), (6, 14146145), (10, 8487687), (13, 6528990), (15, 5658458), (26, 3264495), (30, 2829229), (39, 2176330), (65, 1305798), (78, 1088165), (130, 652899), (169, 502230), (195, 435266), (338, 251115), (390, 217633), (507, 167410), (845, 100446), (1014, 83705), (1690, 50223), (2535, 33482), (5070, 16741)]