77684616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 237312000

約数和(自身を除く): 159627384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 823, 828, 874, 1026, 1242, 1311, 1368, 1646, 1656, 1748, 2052, 2469, 2484, 2622, 3292, 3496, 3933, 4104, 4938, 4968, 5244, 6584, 7407, 7866, 9876, 10488, 11799, 14814, 15637, 15732, 18929, 19752, 22221, 23598, 29628, 31274, 31464, 37858, 44442, 46911, 47196, 56787, 59256, 62548, 75716, 88884, 93822, 94392, 113574, 125096, 140733, 151432, 170361, 177768, 187644, 227148, 281466, 340722, 359651, 375288, 422199, 454296, 511083, 562932, 681444, 719302, 844398, 1022166, 1078953, 1125864, 1362888, 1438604, 1688796, 2044332, 2157906, 2877208, 3236859, 3377592, 4088664, 4315812, 6473718, 8631624, 9710577, 12947436, 19421154, 25894872, 38842308, 77684616]

約数ペア:

[(1, 77684616), (2, 38842308), (3, 25894872), (4, 19421154), (6, 12947436), (8, 9710577), (9, 8631624), (12, 6473718), (18, 4315812), (19, 4088664), (23, 3377592), (24, 3236859), (27, 2877208), (36, 2157906), (38, 2044332), (46, 1688796), (54, 1438604), (57, 1362888), (69, 1125864), (72, 1078953), (76, 1022166), (92, 844398), (108, 719302), (114, 681444), (138, 562932), (152, 511083), (171, 454296), (184, 422199), (207, 375288), (216, 359651), (228, 340722), (276, 281466), (342, 227148), (414, 187644), (437, 177768), (456, 170361), (513, 151432), (552, 140733), (621, 125096), (684, 113574), (823, 94392), (828, 93822), (874, 88884), (1026, 75716), (1242, 62548), (1311, 59256), (1368, 56787), (1646, 47196), (1656, 46911), (1748, 44442), (2052, 37858), (2469, 31464), (2484, 31274), (2622, 29628), (3292, 23598), (3496, 22221), (3933, 19752), (4104, 18929), (4938, 15732), (4968, 15637), (5244, 14814), (6584, 11799), (7407, 10488), (7866, 9876)]