69228952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 77132648

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 109, 124, 197, 218, 248, 394, 403, 436, 788, 806, 872, 1417, 1576, 1612, 2561, 2834, 3224, 3379, 5122, 5668, 6107, 6758, 10244, 11336, 12214, 13516, 20488, 21473, 24428, 27032, 42946, 43927, 48856, 79391, 85892, 87854, 158782, 171784, 175708, 279149, 317564, 351416, 558298, 635128, 665663, 1116596, 1331326, 2233192, 2662652, 5325304, 8653619, 17307238, 34614476, 69228952]

約数ペア:

[(1, 69228952), (2, 34614476), (4, 17307238), (8, 8653619), (13, 5325304), (26, 2662652), (31, 2233192), (52, 1331326), (62, 1116596), (104, 665663), (109, 635128), (124, 558298), (197, 351416), (218, 317564), (248, 279149), (394, 175708), (403, 171784), (436, 158782), (788, 87854), (806, 85892), (872, 79391), (1417, 48856), (1576, 43927), (1612, 42946), (2561, 27032), (2834, 24428), (3224, 21473), (3379, 20488), (5122, 13516), (5668, 12214), (6107, 11336), (6758, 10244)]