86317308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31139}}^1$

素因数の和:31167

約数の個数: 72

約数和(自身を含む): 272039040

約数和(自身を除く): 185721732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31139, 62278, 93417, 124556, 186834, 217973, 280251, 342529, 373668, 435946, 560502, 653919, 685058, 871892, 1027587, 1121004, 1307838, 1370116, 1961757, 2055174, 2397703, 2615676, 3082761, 3923514, 4110348, 4795406, 6165522, 7193109, 7847028, 9590812, 12331044, 14386218, 21579327, 28772436, 43158654, 86317308]

約数ペア:

[(1, 86317308), (2, 43158654), (3, 28772436), (4, 21579327), (6, 14386218), (7, 12331044), (9, 9590812), (11, 7847028), (12, 7193109), (14, 6165522), (18, 4795406), (21, 4110348), (22, 3923514), (28, 3082761), (33, 2615676), (36, 2397703), (42, 2055174), (44, 1961757), (63, 1370116), (66, 1307838), (77, 1121004), (84, 1027587), (99, 871892), (126, 685058), (132, 653919), (154, 560502), (198, 435946), (231, 373668), (252, 342529), (308, 280251), (396, 217973), (462, 186834), (693, 124556), (924, 93417), (1386, 62278), (2772, 31139)]