74934223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 96509952

約数和(自身を除く): 21575729

約数列:

[1, 7, 13, 31, 91, 101, 217, 263, 403, 707, 1313, 1841, 2821, 3131, 3419, 8153, 9191, 21917, 23933, 26563, 40703, 57071, 105989, 185941, 284921, 345319, 741923, 823453, 2417233, 5764171, 10704889, 74934223]

約数ペア:

[(1, 74934223), (7, 10704889), (13, 5764171), (31, 2417233), (91, 823453), (101, 741923), (217, 345319), (263, 284921), (403, 185941), (707, 105989), (1313, 57071), (1841, 40703), (2821, 26563), (3131, 23933), (3419, 21917), (8153, 9191)]