84724458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8211

約数の個数: 64

約数和(自身を含む): 219555840

約数和(自身を除く): 134831382

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 8167, 10374, 16334, 24501, 49002, 57169, 106171, 114338, 155173, 171507, 212342, 310346, 318513, 343014, 465519, 637026, 743197, 931038, 1086211, 1486394, 2017249, 2172422, 2229591, 3258633, 4034498, 4459182, 6051747, 6517266, 12103494, 14120743, 28241486, 42362229, 84724458]

約数ペア:

[(1, 84724458), (2, 42362229), (3, 28241486), (6, 14120743), (7, 12103494), (13, 6517266), (14, 6051747), (19, 4459182), (21, 4034498), (26, 3258633), (38, 2229591), (39, 2172422), (42, 2017249), (57, 1486394), (78, 1086211), (91, 931038), (114, 743197), (133, 637026), (182, 465519), (247, 343014), (266, 318513), (273, 310346), (399, 212342), (494, 171507), (546, 155173), (741, 114338), (798, 106171), (1482, 57169), (1729, 49002), (3458, 24501), (5187, 16334), (8167, 10374)]