57640674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 142813440

約数和(自身を除く): 85172766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 229, 273, 458, 461, 546, 687, 922, 1374, 1383, 1603, 2766, 2977, 3206, 3227, 4809, 5954, 5993, 6454, 8931, 9618, 9681, 11986, 17862, 17979, 19362, 20839, 35958, 41678, 41951, 62517, 83902, 105569, 125034, 125853, 211138, 251706, 316707, 633414, 738983, 1372397, 1477966, 2216949, 2744794, 4117191, 4433898, 8234382, 9606779, 19213558, 28820337, 57640674]

約数ペア:

[(1, 57640674), (2, 28820337), (3, 19213558), (6, 9606779), (7, 8234382), (13, 4433898), (14, 4117191), (21, 2744794), (26, 2216949), (39, 1477966), (42, 1372397), (78, 738983), (91, 633414), (182, 316707), (229, 251706), (273, 211138), (458, 125853), (461, 125034), (546, 105569), (687, 83902), (922, 62517), (1374, 41951), (1383, 41678), (1603, 35958), (2766, 20839), (2977, 19362), (3206, 17979), (3227, 17862), (4809, 11986), (5954, 9681), (5993, 9618), (6454, 8931)]