79307072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 170688000

約数和(自身を除く): 91380928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 479, 796, 832, 958, 1592, 1916, 2587, 3184, 3832, 5174, 6227, 6368, 7664, 10348, 12454, 12736, 15328, 20696, 24908, 30656, 41392, 49816, 82784, 95321, 99632, 165568, 190642, 199264, 381284, 398528, 762568, 1239173, 1525136, 2478346, 3050272, 4956692, 6100544, 9913384, 19826768, 39653536, 79307072]

約数ペア:

[(1, 79307072), (2, 39653536), (4, 19826768), (8, 9913384), (13, 6100544), (16, 4956692), (26, 3050272), (32, 2478346), (52, 1525136), (64, 1239173), (104, 762568), (199, 398528), (208, 381284), (398, 199264), (416, 190642), (479, 165568), (796, 99632), (832, 95321), (958, 82784), (1592, 49816), (1916, 41392), (2587, 30656), (3184, 24908), (3832, 20696), (5174, 15328), (6227, 12736), (6368, 12454), (7664, 10348)]