79938012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 171029796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 727, 748, 833, 924, 1078, 1122, 1309, 1428, 1454, 1617, 1666, 2156, 2181, 2244, 2499, 2618, 2908, 3234, 3332, 3927, 4362, 4998, 5089, 5236, 6468, 7854, 7997, 8724, 9163, 9996, 10178, 12359, 15267, 15708, 15994, 18326, 20356, 23991, 24718, 27489, 30534, 31988, 35623, 36652, 37077, 47982, 49436, 54978, 55979, 61068, 71246, 74154, 86513, 95964, 106869, 109956, 111958, 135949, 142492, 148308, 167937, 173026, 213738, 223916, 259539, 271898, 335874, 346052, 391853, 407847, 427476, 519078, 543796, 605591, 671748, 783706, 815694, 951643, 1038156, 1175559, 1211182, 1567412, 1631388, 1816773, 1903286, 2351118, 2422364, 2854929, 3633546, 3806572, 4702236, 5709858, 6661501, 7267092, 11419716, 13323002, 19984503, 26646004, 39969006, 79938012]

約数ペア:

[(1, 79938012), (2, 39969006), (3, 26646004), (4, 19984503), (6, 13323002), (7, 11419716), (11, 7267092), (12, 6661501), (14, 5709858), (17, 4702236), (21, 3806572), (22, 3633546), (28, 2854929), (33, 2422364), (34, 2351118), (42, 1903286), (44, 1816773), (49, 1631388), (51, 1567412), (66, 1211182), (68, 1175559), (77, 1038156), (84, 951643), (98, 815694), (102, 783706), (119, 671748), (132, 605591), (147, 543796), (154, 519078), (187, 427476), (196, 407847), (204, 391853), (231, 346052), (238, 335874), (294, 271898), (308, 259539), (357, 223916), (374, 213738), (462, 173026), (476, 167937), (539, 148308), (561, 142492), (588, 135949), (714, 111958), (727, 109956), (748, 106869), (833, 95964), (924, 86513), (1078, 74154), (1122, 71246), (1309, 61068), (1428, 55979), (1454, 54978), (1617, 49436), (1666, 47982), (2156, 37077), (2181, 36652), (2244, 35623), (2499, 31988), (2618, 30534), (2908, 27489), (3234, 24718), (3332, 23991), (3927, 20356), (4362, 18326), (4998, 15994), (5089, 15708), (5236, 15267), (6468, 12359), (7854, 10178), (7997, 9996), (8724, 9163)]