71312824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 156803040

約数和(自身を除く): 85490216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 584, 653, 748, 803, 1241, 1306, 1496, 1606, 2482, 2612, 3212, 4964, 5224, 6424, 7183, 9928, 11101, 13651, 14366, 22202, 27302, 28732, 44404, 47669, 54604, 57464, 88808, 95338, 109208, 122111, 190676, 244222, 381352, 488444, 524359, 810373, 976888, 1048718, 1620746, 2097436, 3241492, 4194872, 6482984, 8914103, 17828206, 35656412, 71312824]

約数ペア:

[(1, 71312824), (2, 35656412), (4, 17828206), (8, 8914103), (11, 6482984), (17, 4194872), (22, 3241492), (34, 2097436), (44, 1620746), (68, 1048718), (73, 976888), (88, 810373), (136, 524359), (146, 488444), (187, 381352), (292, 244222), (374, 190676), (584, 122111), (653, 109208), (748, 95338), (803, 88808), (1241, 57464), (1306, 54604), (1496, 47669), (1606, 44404), (2482, 28732), (2612, 27302), (3212, 22202), (4964, 14366), (5224, 13651), (6424, 11101), (7183, 9928)]