57801534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 140520960

約数和(自身を除く): 82719426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 226, 266, 339, 399, 641, 678, 791, 798, 1282, 1582, 1923, 2147, 2373, 3846, 4294, 4487, 4746, 6441, 8974, 12179, 12882, 13461, 15029, 24358, 26922, 30058, 36537, 45087, 72433, 73074, 85253, 90174, 144866, 170506, 217299, 255759, 434598, 507031, 511518, 1014062, 1376227, 1521093, 2752454, 3042186, 4128681, 8257362, 9633589, 19267178, 28900767, 57801534]

約数ペア:

[(1, 57801534), (2, 28900767), (3, 19267178), (6, 9633589), (7, 8257362), (14, 4128681), (19, 3042186), (21, 2752454), (38, 1521093), (42, 1376227), (57, 1014062), (113, 511518), (114, 507031), (133, 434598), (226, 255759), (266, 217299), (339, 170506), (399, 144866), (641, 90174), (678, 85253), (791, 73074), (798, 72433), (1282, 45087), (1582, 36537), (1923, 30058), (2147, 26922), (2373, 24358), (3846, 15029), (4294, 13461), (4487, 12882), (4746, 12179), (6441, 8974)]