63989536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 136544184

約数和(自身を除く): 72554648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 797, 1544, 1594, 2509, 3088, 3188, 5018, 6176, 6376, 10036, 10361, 12752, 20072, 20722, 25504, 40144, 41444, 80288, 82888, 153821, 165776, 307642, 331552, 615284, 1230568, 1999673, 2461136, 3999346, 4922272, 7998692, 15997384, 31994768, 63989536]

約数ペア:

[(1, 63989536), (2, 31994768), (4, 15997384), (8, 7998692), (13, 4922272), (16, 3999346), (26, 2461136), (32, 1999673), (52, 1230568), (104, 615284), (193, 331552), (208, 307642), (386, 165776), (416, 153821), (772, 82888), (797, 80288), (1544, 41444), (1594, 40144), (2509, 25504), (3088, 20722), (3188, 20072), (5018, 12752), (6176, 10361), (6376, 10036)]