65205648

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 195709696

約数和(自身を除く): 130504048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 541, 558, 648, 744, 837, 972, 1082, 1116, 1296, 1488, 1623, 1674, 1944, 2164, 2232, 2511, 3246, 3348, 3888, 4328, 4464, 4869, 5022, 6492, 6696, 7533, 8656, 9738, 10044, 12984, 13392, 14607, 15066, 16771, 19476, 20088, 25968, 29214, 30132, 33542, 38952, 40176, 43821, 50313, 58428, 60264, 67084, 77904, 87642, 100626, 116856, 120528, 131463, 134168, 150939, 175284, 201252, 233712, 262926, 268336, 301878, 350568, 402504, 452817, 525852, 603756, 701136, 805008, 905634, 1051704, 1207512, 1358451, 1811268, 2103408, 2415024, 2716902, 3622536, 4075353, 5433804, 7245072, 8150706, 10867608, 16301412, 21735216, 32602824, 65205648]

約数ペア:

[(1, 65205648), (2, 32602824), (3, 21735216), (4, 16301412), (6, 10867608), (8, 8150706), (9, 7245072), (12, 5433804), (16, 4075353), (18, 3622536), (24, 2716902), (27, 2415024), (31, 2103408), (36, 1811268), (48, 1358451), (54, 1207512), (62, 1051704), (72, 905634), (81, 805008), (93, 701136), (108, 603756), (124, 525852), (144, 452817), (162, 402504), (186, 350568), (216, 301878), (243, 268336), (248, 262926), (279, 233712), (324, 201252), (372, 175284), (432, 150939), (486, 134168), (496, 131463), (541, 120528), (558, 116856), (648, 100626), (744, 87642), (837, 77904), (972, 67084), (1082, 60264), (1116, 58428), (1296, 50313), (1488, 43821), (1623, 40176), (1674, 38952), (1944, 33542), (2164, 30132), (2232, 29214), (2511, 25968), (3246, 20088), (3348, 19476), (3888, 16771), (4328, 15066), (4464, 14607), (4869, 13392), (5022, 12984), (6492, 10044), (6696, 9738), (7533, 8656)]