68067864

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 208565280

約数和(自身を除く): 140497416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 81, 102, 108, 111, 136, 148, 153, 162, 167, 204, 216, 222, 296, 306, 324, 333, 334, 408, 444, 459, 501, 612, 629, 648, 666, 668, 888, 918, 999, 1002, 1224, 1258, 1332, 1336, 1377, 1503, 1836, 1887, 1998, 2004, 2516, 2664, 2754, 2839, 2997, 3006, 3672, 3774, 3996, 4008, 4509, 5032, 5508, 5661, 5678, 5994, 6012, 6179, 7548, 7992, 8517, 9018, 11016, 11322, 11356, 11988, 12024, 12358, 13527, 15096, 16983, 17034, 18036, 18537, 22644, 22712, 23976, 24716, 25551, 27054, 33966, 34068, 36072, 37074, 45288, 49432, 50949, 51102, 54108, 55611, 67932, 68136, 74148, 76653, 101898, 102204, 105043, 108216, 111222, 135864, 148296, 153306, 166833, 203796, 204408, 210086, 222444, 229959, 306612, 315129, 333666, 407592, 420172, 444888, 459918, 500499, 613224, 630258, 667332, 840344, 919836, 945387, 1000998, 1260516, 1334664, 1839672, 1890774, 2001996, 2521032, 2836161, 3781548, 4003992, 5672322, 7563096, 8508483, 11344644, 17016966, 22689288, 34033932, 68067864]

約数ペア:

[(1, 68067864), (2, 34033932), (3, 22689288), (4, 17016966), (6, 11344644), (8, 8508483), (9, 7563096), (12, 5672322), (17, 4003992), (18, 3781548), (24, 2836161), (27, 2521032), (34, 2001996), (36, 1890774), (37, 1839672), (51, 1334664), (54, 1260516), (68, 1000998), (72, 945387), (74, 919836), (81, 840344), (102, 667332), (108, 630258), (111, 613224), (136, 500499), (148, 459918), (153, 444888), (162, 420172), (167, 407592), (204, 333666), (216, 315129), (222, 306612), (296, 229959), (306, 222444), (324, 210086), (333, 204408), (334, 203796), (408, 166833), (444, 153306), (459, 148296), (501, 135864), (612, 111222), (629, 108216), (648, 105043), (666, 102204), (668, 101898), (888, 76653), (918, 74148), (999, 68136), (1002, 67932), (1224, 55611), (1258, 54108), (1332, 51102), (1336, 50949), (1377, 49432), (1503, 45288), (1836, 37074), (1887, 36072), (1998, 34068), (2004, 33966), (2516, 27054), (2664, 25551), (2754, 24716), (2839, 23976), (2997, 22712), (3006, 22644), (3672, 18537), (3774, 18036), (3996, 17034), (4008, 16983), (4509, 15096), (5032, 13527), (5508, 12358), (5661, 12024), (5678, 11988), (5994, 11356), (6012, 11322), (6179, 11016), (7548, 9018), (7992, 8517)]