69913792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4985

約数の個数: 56

約数和(自身を含む): 158227776

約数和(自身を除く): 88313984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4943, 7072, 9886, 14144, 19772, 39544, 64259, 79088, 84031, 128518, 158176, 168062, 257036, 316352, 336124, 514072, 672248, 1028144, 1092403, 1344496, 2056288, 2184806, 2688992, 4112576, 4369612, 5377984, 8739224, 17478448, 34956896, 69913792]

約数ペア:

[(1, 69913792), (2, 34956896), (4, 17478448), (8, 8739224), (13, 5377984), (16, 4369612), (17, 4112576), (26, 2688992), (32, 2184806), (34, 2056288), (52, 1344496), (64, 1092403), (68, 1028144), (104, 672248), (136, 514072), (208, 336124), (221, 316352), (272, 257036), (416, 168062), (442, 158176), (544, 128518), (832, 84031), (884, 79088), (1088, 64259), (1768, 39544), (3536, 19772), (4943, 14144), (7072, 9886)]