67671968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 106074976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1367, 1456, 1547, 1768, 1904, 2734, 2912, 3094, 3536, 3808, 5468, 6188, 7072, 9569, 10936, 12376, 17771, 19138, 21872, 23239, 24752, 35542, 38276, 43744, 46478, 49504, 71084, 76552, 92956, 124397, 142168, 153104, 162673, 185912, 248794, 284336, 302107, 306208, 325346, 371824, 497588, 568672, 604214, 650692, 743648, 995176, 1208428, 1301384, 1990352, 2114749, 2416856, 2602768, 3980704, 4229498, 4833712, 5205536, 8458996, 9667424, 16917992, 33835984, 67671968]

約数ペア:

[(1, 67671968), (2, 33835984), (4, 16917992), (7, 9667424), (8, 8458996), (13, 5205536), (14, 4833712), (16, 4229498), (17, 3980704), (26, 2602768), (28, 2416856), (32, 2114749), (34, 1990352), (52, 1301384), (56, 1208428), (68, 995176), (91, 743648), (104, 650692), (112, 604214), (119, 568672), (136, 497588), (182, 371824), (208, 325346), (221, 306208), (224, 302107), (238, 284336), (272, 248794), (364, 185912), (416, 162673), (442, 153104), (476, 142168), (544, 124397), (728, 92956), (884, 76552), (952, 71084), (1367, 49504), (1456, 46478), (1547, 43744), (1768, 38276), (1904, 35542), (2734, 24752), (2912, 23239), (3094, 21872), (3536, 19138), (3808, 17771), (5468, 12376), (6188, 10936), (7072, 9569)]