84563414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 145877760

約数和(自身を除く): 61314346

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2411, 2698, 4822, 17537, 31343, 35074, 45809, 62686, 91618, 171181, 342362, 595517, 1191034, 2225353, 3252439, 4450706, 6504878, 42281707, 84563414]

約数ペア:

[(1, 84563414), (2, 42281707), (13, 6504878), (19, 4450706), (26, 3252439), (38, 2225353), (71, 1191034), (142, 595517), (247, 342362), (494, 171181), (923, 91618), (1349, 62686), (1846, 45809), (2411, 35074), (2698, 31343), (4822, 17537)]