79933932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 238281120

約数和(自身を除く): 158347188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 197, 204, 221, 234, 289, 306, 351, 394, 442, 459, 468, 578, 591, 612, 663, 702, 788, 867, 884, 918, 1156, 1182, 1326, 1404, 1734, 1773, 1836, 1989, 2364, 2561, 2601, 2652, 3349, 3468, 3546, 3757, 3978, 5122, 5202, 5319, 5967, 6698, 7092, 7514, 7683, 7803, 7956, 10047, 10244, 10404, 10638, 11271, 11934, 13396, 15028, 15366, 15606, 20094, 21276, 22542, 23049, 23868, 30141, 30732, 31212, 33813, 40188, 43537, 45084, 46098, 56933, 60282, 67626, 69147, 87074, 90423, 92196, 101439, 113866, 120564, 130611, 135252, 138294, 170799, 174148, 180846, 202878, 227732, 261222, 276588, 341598, 361692, 391833, 405756, 512397, 522444, 683196, 740129, 783666, 1024794, 1175499, 1480258, 1537191, 1567332, 2049588, 2220387, 2350998, 2960516, 3074382, 4440774, 4701996, 6148764, 6661161, 8881548, 13322322, 19983483, 26644644, 39966966, 79933932]

約数ペア:

[(1, 79933932), (2, 39966966), (3, 26644644), (4, 19983483), (6, 13322322), (9, 8881548), (12, 6661161), (13, 6148764), (17, 4701996), (18, 4440774), (26, 3074382), (27, 2960516), (34, 2350998), (36, 2220387), (39, 2049588), (51, 1567332), (52, 1537191), (54, 1480258), (68, 1175499), (78, 1024794), (102, 783666), (108, 740129), (117, 683196), (153, 522444), (156, 512397), (197, 405756), (204, 391833), (221, 361692), (234, 341598), (289, 276588), (306, 261222), (351, 227732), (394, 202878), (442, 180846), (459, 174148), (468, 170799), (578, 138294), (591, 135252), (612, 130611), (663, 120564), (702, 113866), (788, 101439), (867, 92196), (884, 90423), (918, 87074), (1156, 69147), (1182, 67626), (1326, 60282), (1404, 56933), (1734, 46098), (1773, 45084), (1836, 43537), (1989, 40188), (2364, 33813), (2561, 31212), (2601, 30732), (2652, 30141), (3349, 23868), (3468, 23049), (3546, 22542), (3757, 21276), (3978, 20094), (5122, 15606), (5202, 15366), (5319, 15028), (5967, 13396), (6698, 11934), (7092, 11271), (7514, 10638), (7683, 10404), (7803, 10244), (7956, 10047)]