69262781718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1670

約数の個数: 128

約数和(自身を含む): 154774093824

約数和(自身を除く): 85511312106

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 83, 122, 127, 166, 183, 249, 254, 366, 381, 498, 762, 793, 1079, 1381, 1586, 1651, 2158, 2379, 2762, 3237, 3302, 4143, 4758, 4953, 5063, 6474, 7747, 8286, 9906, 10126, 10541, 15189, 15494, 17953, 21082, 23241, 30378, 31623, 35906, 46482, 53859, 63246, 65819, 84241, 100711, 107718, 114623, 131638, 137033, 168482, 175387, 197457, 201422, 229246, 252723, 274066, 302133, 343869, 350774, 394914, 411099, 505446, 526161, 604266, 643001, 687738, 822198, 1052322, 1095133, 1286002, 1490099, 1929003, 2190266, 2280031, 2980198, 3285399, 3858006, 4470297, 4560062, 6570798, 6840093, 6992003, 8359013, 8940594, 10698607, 13680186, 13984006, 14557121, 16718026, 20976009, 21397214, 25077039, 29114242, 32095821, 41952018, 43671363, 50154078, 64191642, 87342726, 90896039, 139081891, 181792078, 189242573, 272688117, 278163782, 378485146, 417245673, 545376234, 567727719, 834491346, 887984381, 1135455438, 1775968762, 2663953143, 5327906286, 11543796953, 23087593906, 34631390859, 69262781718]

約数ペア:

[(1, 69262781718), (2, 34631390859), (3, 23087593906), (6, 11543796953), (13, 5327906286), (26, 2663953143), (39, 1775968762), (61, 1135455438), (78, 887984381), (83, 834491346), (122, 567727719), (127, 545376234), (166, 417245673), (183, 378485146), (249, 278163782), (254, 272688117), (366, 189242573), (381, 181792078), (498, 139081891), (762, 90896039), (793, 87342726), (1079, 64191642), (1381, 50154078), (1586, 43671363), (1651, 41952018), (2158, 32095821), (2379, 29114242), (2762, 25077039), (3237, 21397214), (3302, 20976009), (4143, 16718026), (4758, 14557121), (4953, 13984006), (5063, 13680186), (6474, 10698607), (7747, 8940594), (8286, 8359013), (9906, 6992003), (10126, 6840093), (10541, 6570798), (15189, 4560062), (15494, 4470297), (17953, 3858006), (21082, 3285399), (23241, 2980198), (30378, 2280031), (31623, 2190266), (35906, 1929003), (46482, 1490099), (53859, 1286002), (63246, 1095133), (65819, 1052322), (84241, 822198), (100711, 687738), (107718, 643001), (114623, 604266), (131638, 526161), (137033, 505446), (168482, 411099), (175387, 394914), (197457, 350774), (201422, 343869), (229246, 302133), (252723, 274066)]