69017284

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 149436672

約数和(自身を除く): 80419388

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 307, 434, 518, 614, 868, 1036, 1147, 1228, 1519, 1813, 2149, 2294, 3038, 3626, 4298, 4588, 6076, 7252, 8029, 8596, 9517, 11359, 15043, 16058, 19034, 22718, 30086, 32116, 38068, 45436, 56203, 60172, 66619, 79513, 112406, 133238, 159026, 224812, 266476, 318052, 352129, 466333, 556591, 704258, 932666, 1113182, 1408516, 1865332, 2226364, 2464903, 4929806, 9859612, 17254321, 34508642, 69017284]

約数ペア:

[(1, 69017284), (2, 34508642), (4, 17254321), (7, 9859612), (14, 4929806), (28, 2464903), (31, 2226364), (37, 1865332), (49, 1408516), (62, 1113182), (74, 932666), (98, 704258), (124, 556591), (148, 466333), (196, 352129), (217, 318052), (259, 266476), (307, 224812), (434, 159026), (518, 133238), (614, 112406), (868, 79513), (1036, 66619), (1147, 60172), (1228, 56203), (1519, 45436), (1813, 38068), (2149, 32116), (2294, 30086), (3038, 22718), (3626, 19034), (4298, 16058), (4588, 15043), (6076, 11359), (7252, 9517), (8029, 8596)]