82063020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8093}}^1$

素因数の和:8131

約数の個数: 72

約数和(自身を含む): 248841936

約数和(自身を除く): 166778916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 8093, 10140, 16186, 24279, 32372, 40465, 48558, 80930, 97116, 105209, 121395, 161860, 210418, 242790, 315627, 420836, 485580, 526045, 631254, 1052090, 1262508, 1367717, 1578135, 2104180, 2735434, 3156270, 4103151, 5470868, 6312540, 6838585, 8206302, 13677170, 16412604, 20515755, 27354340, 41031510, 82063020]

約数ペア:

[(1, 82063020), (2, 41031510), (3, 27354340), (4, 20515755), (5, 16412604), (6, 13677170), (10, 8206302), (12, 6838585), (13, 6312540), (15, 5470868), (20, 4103151), (26, 3156270), (30, 2735434), (39, 2104180), (52, 1578135), (60, 1367717), (65, 1262508), (78, 1052090), (130, 631254), (156, 526045), (169, 485580), (195, 420836), (260, 315627), (338, 242790), (390, 210418), (507, 161860), (676, 121395), (780, 105209), (845, 97116), (1014, 80930), (1690, 48558), (2028, 40465), (2535, 32372), (3380, 24279), (5070, 16186), (8093, 10140)]