77874368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 185708544

約数和(自身を除く): 107834176

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 127, 134, 143, 176, 208, 254, 268, 286, 352, 416, 508, 536, 572, 704, 737, 832, 871, 1016, 1072, 1144, 1397, 1474, 1651, 1742, 2032, 2144, 2288, 2794, 2948, 3302, 3484, 4064, 4288, 4576, 5588, 5896, 6604, 6968, 8128, 8509, 9152, 9581, 11176, 11792, 13208, 13936, 17018, 18161, 19162, 22352, 23584, 26416, 27872, 34036, 36322, 38324, 44704, 47168, 52832, 55744, 68072, 72644, 76648, 89408, 93599, 105664, 110617, 136144, 145288, 153296, 187198, 221234, 272288, 290576, 306592, 374396, 442468, 544576, 581152, 613184, 748792, 884936, 1162304, 1216787, 1497584, 1769872, 2433574, 2995168, 3539744, 4867148, 5990336, 7079488, 9734296, 19468592, 38937184, 77874368]

約数ペア:

[(1, 77874368), (2, 38937184), (4, 19468592), (8, 9734296), (11, 7079488), (13, 5990336), (16, 4867148), (22, 3539744), (26, 2995168), (32, 2433574), (44, 1769872), (52, 1497584), (64, 1216787), (67, 1162304), (88, 884936), (104, 748792), (127, 613184), (134, 581152), (143, 544576), (176, 442468), (208, 374396), (254, 306592), (268, 290576), (286, 272288), (352, 221234), (416, 187198), (508, 153296), (536, 145288), (572, 136144), (704, 110617), (737, 105664), (832, 93599), (871, 89408), (1016, 76648), (1072, 72644), (1144, 68072), (1397, 55744), (1474, 52832), (1651, 47168), (1742, 44704), (2032, 38324), (2144, 36322), (2288, 34036), (2794, 27872), (2948, 26416), (3302, 23584), (3484, 22352), (4064, 19162), (4288, 18161), (4576, 17018), (5588, 13936), (5896, 13208), (6604, 11792), (6968, 11176), (8128, 9581), (8509, 9152)]