67785740984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 140678952960

約数和(自身を除く): 72893211976

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 127, 157, 194, 254, 314, 337, 388, 508, 628, 674, 776, 1016, 1256, 1261, 1348, 1651, 2041, 2522, 2696, 3302, 4082, 4381, 5044, 6604, 8164, 8762, 10088, 12319, 13208, 15229, 16328, 17524, 19939, 24638, 30458, 32689, 35048, 39878, 42799, 49276, 52909, 60916, 65378, 79756, 85598, 98552, 105818, 121832, 130756, 159512, 160147, 171196, 197977, 211636, 259207, 261512, 320294, 342392, 395954, 423272, 424957, 518414, 556387, 640588, 687817, 791908, 849914, 1036828, 1112774, 1281176, 1375634, 1583816, 1699828, 1934083, 2073656, 2225548, 2751268, 3399656, 3868166, 4151503, 4451096, 5132173, 5502536, 6719443, 7736332, 8303006, 10264346, 13438886, 15472664, 16606012, 20528692, 25143079, 26877772, 33212024, 41057384, 50286158, 53755544, 53969539, 66718249, 87352759, 100572316, 107939078, 133436498, 174705518, 201144632, 215878156, 266872996, 349411036, 431756312, 533745992, 651785971, 698822072, 1303571942, 2607143884, 5214287768, 8473217623, 16946435246, 33892870492, 67785740984]

約数ペア:

[(1, 67785740984), (2, 33892870492), (4, 16946435246), (8, 8473217623), (13, 5214287768), (26, 2607143884), (52, 1303571942), (97, 698822072), (104, 651785971), (127, 533745992), (157, 431756312), (194, 349411036), (254, 266872996), (314, 215878156), (337, 201144632), (388, 174705518), (508, 133436498), (628, 107939078), (674, 100572316), (776, 87352759), (1016, 66718249), (1256, 53969539), (1261, 53755544), (1348, 50286158), (1651, 41057384), (2041, 33212024), (2522, 26877772), (2696, 25143079), (3302, 20528692), (4082, 16606012), (4381, 15472664), (5044, 13438886), (6604, 10264346), (8164, 8303006), (8762, 7736332), (10088, 6719443), (12319, 5502536), (13208, 5132173), (15229, 4451096), (16328, 4151503), (17524, 3868166), (19939, 3399656), (24638, 2751268), (30458, 2225548), (32689, 2073656), (35048, 1934083), (39878, 1699828), (42799, 1583816), (49276, 1375634), (52909, 1281176), (60916, 1112774), (65378, 1036828), (79756, 849914), (85598, 791908), (98552, 687817), (105818, 640588), (121832, 556387), (130756, 518414), (159512, 424957), (160147, 423272), (171196, 395954), (197977, 342392), (211636, 320294), (259207, 261512)]