78877224

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 141663096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 83, 134, 166, 197, 201, 249, 268, 332, 394, 402, 498, 536, 591, 603, 664, 747, 788, 804, 996, 1182, 1206, 1494, 1576, 1608, 1773, 1992, 2364, 2412, 2988, 3546, 4728, 4824, 5561, 5976, 7092, 11122, 13199, 14184, 16351, 16683, 22244, 26398, 32702, 33366, 39597, 44488, 49053, 50049, 52796, 65404, 66732, 79194, 98106, 100098, 105592, 118791, 130808, 133464, 147159, 158388, 196212, 200196, 237582, 294318, 316776, 392424, 400392, 475164, 588636, 950328, 1095517, 1177272, 2191034, 3286551, 4382068, 6573102, 8764136, 9859653, 13146204, 19719306, 26292408, 39438612, 78877224]

約数ペア:

[(1, 78877224), (2, 39438612), (3, 26292408), (4, 19719306), (6, 13146204), (8, 9859653), (9, 8764136), (12, 6573102), (18, 4382068), (24, 3286551), (36, 2191034), (67, 1177272), (72, 1095517), (83, 950328), (134, 588636), (166, 475164), (197, 400392), (201, 392424), (249, 316776), (268, 294318), (332, 237582), (394, 200196), (402, 196212), (498, 158388), (536, 147159), (591, 133464), (603, 130808), (664, 118791), (747, 105592), (788, 100098), (804, 98106), (996, 79194), (1182, 66732), (1206, 65404), (1494, 52796), (1576, 50049), (1608, 49053), (1773, 44488), (1992, 39597), (2364, 33366), (2412, 32702), (2988, 26398), (3546, 22244), (4728, 16683), (4824, 16351), (5561, 14184), (5976, 13199), (7092, 11122)]