85434792

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 157176408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 103, 107, 114, 136, 152, 204, 206, 214, 228, 309, 321, 323, 408, 412, 428, 456, 618, 642, 646, 824, 856, 969, 1236, 1284, 1292, 1751, 1819, 1938, 1957, 2033, 2472, 2568, 2584, 3502, 3638, 3876, 3914, 4066, 5253, 5457, 5871, 6099, 7004, 7276, 7752, 7828, 8132, 10506, 10914, 11021, 11742, 12198, 14008, 14552, 15656, 16264, 21012, 21828, 22042, 23484, 24396, 33063, 33269, 34561, 42024, 43656, 44084, 46968, 48792, 66126, 66538, 69122, 88168, 99807, 103683, 132252, 133076, 138244, 187357, 199614, 207366, 209399, 264504, 266152, 276488, 374714, 399228, 414732, 418798, 562071, 628197, 749428, 798456, 829464, 837596, 1124142, 1256394, 1498856, 1675192, 2248284, 2512788, 3559783, 4496568, 5025576, 7119566, 10679349, 14239132, 21358698, 28478264, 42717396, 85434792]

約数ペア:

[(1, 85434792), (2, 42717396), (3, 28478264), (4, 21358698), (6, 14239132), (8, 10679349), (12, 7119566), (17, 5025576), (19, 4496568), (24, 3559783), (34, 2512788), (38, 2248284), (51, 1675192), (57, 1498856), (68, 1256394), (76, 1124142), (102, 837596), (103, 829464), (107, 798456), (114, 749428), (136, 628197), (152, 562071), (204, 418798), (206, 414732), (214, 399228), (228, 374714), (309, 276488), (321, 266152), (323, 264504), (408, 209399), (412, 207366), (428, 199614), (456, 187357), (618, 138244), (642, 133076), (646, 132252), (824, 103683), (856, 99807), (969, 88168), (1236, 69122), (1284, 66538), (1292, 66126), (1751, 48792), (1819, 46968), (1938, 44084), (1957, 43656), (2033, 42024), (2472, 34561), (2568, 33269), (2584, 33063), (3502, 24396), (3638, 23484), (3876, 22042), (3914, 21828), (4066, 21012), (5253, 16264), (5457, 15656), (5871, 14552), (6099, 14008), (7004, 12198), (7276, 11742), (7752, 11021), (7828, 10914), (8132, 10506)]