99559316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 90952684

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 89, 164, 178, 356, 359, 718, 779, 1436, 1558, 1691, 3116, 3382, 3649, 6764, 6821, 7298, 13642, 14596, 14719, 27284, 29438, 31951, 58876, 63902, 69331, 127804, 138662, 277324, 279661, 559322, 607069, 1118644, 1214138, 1309991, 2428276, 2619982, 5239964, 24889829, 49779658, 99559316]

約数ペア:

[(1, 99559316), (2, 49779658), (4, 24889829), (19, 5239964), (38, 2619982), (41, 2428276), (76, 1309991), (82, 1214138), (89, 1118644), (164, 607069), (178, 559322), (356, 279661), (359, 277324), (718, 138662), (779, 127804), (1436, 69331), (1558, 63902), (1691, 58876), (3116, 31951), (3382, 29438), (3649, 27284), (6764, 14719), (6821, 14596), (7298, 13642)]