69295408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 90

約数和(自身を含む): 169441164

約数和(自身を除く): 100145756

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 523, 637, 676, 728, 784, 1046, 1183, 1274, 1352, 1456, 2092, 2366, 2548, 2704, 3661, 4184, 4732, 5096, 6799, 7322, 8281, 8368, 9464, 10192, 13598, 14644, 16562, 18928, 25627, 27196, 29288, 33124, 47593, 51254, 54392, 58576, 66248, 88387, 95186, 102508, 108784, 132496, 176774, 190372, 205016, 333151, 353548, 380744, 410032, 618709, 666302, 707096, 761488, 1237418, 1332604, 1414192, 2474836, 2665208, 4330963, 4949672, 5330416, 8661926, 9899344, 17323852, 34647704, 69295408]

約数ペア:

[(1, 69295408), (2, 34647704), (4, 17323852), (7, 9899344), (8, 8661926), (13, 5330416), (14, 4949672), (16, 4330963), (26, 2665208), (28, 2474836), (49, 1414192), (52, 1332604), (56, 1237418), (91, 761488), (98, 707096), (104, 666302), (112, 618709), (169, 410032), (182, 380744), (196, 353548), (208, 333151), (338, 205016), (364, 190372), (392, 176774), (523, 132496), (637, 108784), (676, 102508), (728, 95186), (784, 88387), (1046, 66248), (1183, 58576), (1274, 54392), (1352, 51254), (1456, 47593), (2092, 33124), (2366, 29288), (2548, 27196), (2704, 25627), (3661, 18928), (4184, 16562), (4732, 14644), (5096, 13598), (6799, 10192), (7322, 9464), (8281, 8368)]