87725898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1609}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 205700040

約数和(自身を除く): 117974142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 1609, 2097, 3029, 3218, 4194, 4827, 6058, 9087, 9654, 14481, 18174, 20917, 27261, 28962, 41834, 54522, 62751, 125502, 188253, 374897, 376506, 749794, 1124691, 2249382, 3374073, 4873661, 6748146, 9747322, 14620983, 29241966, 43862949, 87725898]

約数ペア:

[(1, 87725898), (2, 43862949), (3, 29241966), (6, 14620983), (9, 9747322), (13, 6748146), (18, 4873661), (26, 3374073), (39, 2249382), (78, 1124691), (117, 749794), (233, 376506), (234, 374897), (466, 188253), (699, 125502), (1398, 62751), (1609, 54522), (2097, 41834), (3029, 28962), (3218, 27261), (4194, 20917), (4827, 18174), (6058, 14481), (9087, 9654)]