74032322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 146227200

約数和(自身を除く): 72194878

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 79, 91, 133, 158, 182, 247, 266, 271, 494, 542, 553, 1027, 1106, 1501, 1729, 1897, 2054, 3002, 3458, 3523, 3794, 5149, 7046, 7189, 10298, 10507, 14378, 19513, 21014, 21409, 24661, 36043, 39026, 42818, 49322, 66937, 72086, 133874, 136591, 149863, 273182, 278317, 299726, 406771, 468559, 556634, 813542, 937118, 1948219, 2847397, 3896438, 5288023, 5694794, 10576046, 37016161, 74032322]

約数ペア:

[(1, 74032322), (2, 37016161), (7, 10576046), (13, 5694794), (14, 5288023), (19, 3896438), (26, 2847397), (38, 1948219), (79, 937118), (91, 813542), (133, 556634), (158, 468559), (182, 406771), (247, 299726), (266, 278317), (271, 273182), (494, 149863), (542, 136591), (553, 133874), (1027, 72086), (1106, 66937), (1501, 49322), (1729, 42818), (1897, 39026), (2054, 36043), (3002, 24661), (3458, 21409), (3523, 21014), (3794, 19513), (5149, 14378), (7046, 10507), (7189, 10298)]