79035516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 175706244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 971, 1071, 1197, 1292, 1428, 1596, 1938, 1942, 2142, 2261, 2394, 2907, 2913, 3876, 3884, 4284, 4522, 4788, 5814, 5826, 6783, 6797, 8739, 9044, 11628, 11652, 13566, 13594, 16507, 17478, 18449, 20349, 20391, 27132, 27188, 33014, 34956, 36898, 40698, 40782, 49521, 55347, 61173, 66028, 73796, 81396, 81564, 99042, 110694, 115549, 122346, 129143, 148563, 166041, 198084, 221388, 231098, 244692, 258286, 297126, 313633, 332082, 346647, 387429, 462196, 516572, 594252, 627266, 664164, 693294, 774858, 940899, 1039941, 1162287, 1254532, 1386588, 1549716, 1881798, 2079882, 2195431, 2324574, 2822697, 3763596, 4159764, 4390862, 4649148, 5645394, 6586293, 8781724, 11290788, 13172586, 19758879, 26345172, 39517758, 79035516]

約数ペア:

[(1, 79035516), (2, 39517758), (3, 26345172), (4, 19758879), (6, 13172586), (7, 11290788), (9, 8781724), (12, 6586293), (14, 5645394), (17, 4649148), (18, 4390862), (19, 4159764), (21, 3763596), (28, 2822697), (34, 2324574), (36, 2195431), (38, 2079882), (42, 1881798), (51, 1549716), (57, 1386588), (63, 1254532), (68, 1162287), (76, 1039941), (84, 940899), (102, 774858), (114, 693294), (119, 664164), (126, 627266), (133, 594252), (153, 516572), (171, 462196), (204, 387429), (228, 346647), (238, 332082), (252, 313633), (266, 297126), (306, 258286), (323, 244692), (342, 231098), (357, 221388), (399, 198084), (476, 166041), (532, 148563), (612, 129143), (646, 122346), (684, 115549), (714, 110694), (798, 99042), (969, 81564), (971, 81396), (1071, 73796), (1197, 66028), (1292, 61173), (1428, 55347), (1596, 49521), (1938, 40782), (1942, 40698), (2142, 36898), (2261, 34956), (2394, 33014), (2907, 27188), (2913, 27132), (3876, 20391), (3884, 20349), (4284, 18449), (4522, 17478), (4788, 16507), (5814, 13594), (5826, 13566), (6783, 11652), (6797, 11628), (8739, 9044)]