77487046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 151538688

約数和(自身を除く): 74051642

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 107, 161, 173, 182, 214, 299, 322, 346, 598, 749, 1211, 1391, 1498, 2093, 2249, 2422, 2461, 2782, 3979, 4186, 4498, 4922, 7958, 9737, 15743, 17227, 18511, 19474, 27853, 31486, 31993, 34454, 37022, 51727, 55706, 63986, 103454, 129577, 223951, 240643, 259154, 362089, 425753, 447902, 481286, 724178, 851506, 1684501, 2980271, 3369002, 5534789, 5960542, 11069578, 38743523, 77487046]

約数ペア:

[(1, 77487046), (2, 38743523), (7, 11069578), (13, 5960542), (14, 5534789), (23, 3369002), (26, 2980271), (46, 1684501), (91, 851506), (107, 724178), (161, 481286), (173, 447902), (182, 425753), (214, 362089), (299, 259154), (322, 240643), (346, 223951), (598, 129577), (749, 103454), (1211, 63986), (1391, 55706), (1498, 51727), (2093, 37022), (2249, 34454), (2422, 31993), (2461, 31486), (2782, 27853), (3979, 19474), (4186, 18511), (4498, 17227), (4922, 15743), (7958, 9737)]