76561992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 225159480

約数和(自身を除く): 148597488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 521, 628, 936, 942, 1042, 1256, 1413, 1563, 1884, 2041, 2084, 2826, 3126, 3768, 4082, 4168, 4689, 5652, 6123, 6252, 6773, 8164, 9378, 11304, 12246, 12504, 13546, 16328, 18369, 18756, 20319, 24492, 27092, 36738, 37512, 40638, 48984, 54184, 60957, 73476, 81276, 81797, 121914, 146952, 162552, 163594, 243828, 245391, 327188, 487656, 490782, 654376, 736173, 981564, 1063361, 1472346, 1963128, 2126722, 2944692, 3190083, 4253444, 5889384, 6380166, 8506888, 9570249, 12760332, 19140498, 25520664, 38280996, 76561992]

約数ペア:

[(1, 76561992), (2, 38280996), (3, 25520664), (4, 19140498), (6, 12760332), (8, 9570249), (9, 8506888), (12, 6380166), (13, 5889384), (18, 4253444), (24, 3190083), (26, 2944692), (36, 2126722), (39, 1963128), (52, 1472346), (72, 1063361), (78, 981564), (104, 736173), (117, 654376), (156, 490782), (157, 487656), (234, 327188), (312, 245391), (314, 243828), (468, 163594), (471, 162552), (521, 146952), (628, 121914), (936, 81797), (942, 81276), (1042, 73476), (1256, 60957), (1413, 54184), (1563, 48984), (1884, 40638), (2041, 37512), (2084, 36738), (2826, 27092), (3126, 24492), (3768, 20319), (4082, 18756), (4168, 18369), (4689, 16328), (5652, 13546), (6123, 12504), (6252, 12246), (6773, 11304), (8164, 9378)]