68157636104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{77137}}^1$

素因数の和:77322

約数の個数: 64

約数和(自身を含む): 138709551600

約数和(自身を除く): 70551915496

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 89, 136, 146, 178, 292, 356, 584, 712, 1241, 1513, 2482, 3026, 4964, 6052, 6497, 9928, 12104, 12994, 25988, 51976, 77137, 110449, 154274, 220898, 308548, 441796, 617096, 883592, 1311329, 2622658, 5245316, 5631001, 6865193, 10490632, 11262002, 13730386, 22524004, 27460772, 45048008, 54921544, 95727017, 116708281, 191454034, 233416562, 382908068, 466833124, 501159089, 765816136, 933666248, 1002318178, 2004636356, 4009272712, 8519704513, 17039409026, 34078818052, 68157636104]

約数ペア:

[(1, 68157636104), (2, 34078818052), (4, 17039409026), (8, 8519704513), (17, 4009272712), (34, 2004636356), (68, 1002318178), (73, 933666248), (89, 765816136), (136, 501159089), (146, 466833124), (178, 382908068), (292, 233416562), (356, 191454034), (584, 116708281), (712, 95727017), (1241, 54921544), (1513, 45048008), (2482, 27460772), (3026, 22524004), (4964, 13730386), (6052, 11262002), (6497, 10490632), (9928, 6865193), (12104, 5631001), (12994, 5245316), (25988, 2622658), (51976, 1311329), (77137, 883592), (110449, 617096), (154274, 441796), (220898, 308548)]