68332968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 213969600

約数和(自身を除く): 145636632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 239, 264, 342, 361, 396, 418, 456, 478, 627, 684, 717, 722, 792, 836, 956, 1083, 1254, 1368, 1434, 1444, 1672, 1881, 1912, 2151, 2166, 2508, 2629, 2868, 2888, 3249, 3762, 3971, 4302, 4332, 4541, 5016, 5258, 5736, 6498, 7524, 7887, 7942, 8604, 8664, 9082, 10516, 11913, 12996, 13623, 15048, 15774, 15884, 17208, 18164, 21032, 23661, 23826, 25992, 27246, 31548, 31768, 35739, 36328, 40869, 47322, 47652, 49951, 54492, 63096, 71478, 81738, 86279, 94644, 95304, 99902, 108984, 142956, 149853, 163476, 172558, 189288, 199804, 258837, 285912, 299706, 326952, 345116, 399608, 449559, 517674, 599412, 690232, 776511, 899118, 949069, 1035348, 1198824, 1553022, 1798236, 1898138, 2070696, 2847207, 3106044, 3596472, 3796276, 5694414, 6212088, 7592552, 8541621, 11388828, 17083242, 22777656, 34166484, 68332968]

約数ペア:

[(1, 68332968), (2, 34166484), (3, 22777656), (4, 17083242), (6, 11388828), (8, 8541621), (9, 7592552), (11, 6212088), (12, 5694414), (18, 3796276), (19, 3596472), (22, 3106044), (24, 2847207), (33, 2070696), (36, 1898138), (38, 1798236), (44, 1553022), (57, 1198824), (66, 1035348), (72, 949069), (76, 899118), (88, 776511), (99, 690232), (114, 599412), (132, 517674), (152, 449559), (171, 399608), (198, 345116), (209, 326952), (228, 299706), (239, 285912), (264, 258837), (342, 199804), (361, 189288), (396, 172558), (418, 163476), (456, 149853), (478, 142956), (627, 108984), (684, 99902), (717, 95304), (722, 94644), (792, 86279), (836, 81738), (956, 71478), (1083, 63096), (1254, 54492), (1368, 49951), (1434, 47652), (1444, 47322), (1672, 40869), (1881, 36328), (1912, 35739), (2151, 31768), (2166, 31548), (2508, 27246), (2629, 25992), (2868, 23826), (2888, 23661), (3249, 21032), (3762, 18164), (3971, 17208), (4302, 15884), (4332, 15774), (4541, 15048), (5016, 13623), (5258, 12996), (5736, 11913), (6498, 10516), (7524, 9082), (7887, 8664), (7942, 8604)]