78884148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 228904704

約数和(自身を除く): 150020556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1493, 1554, 1887, 2516, 2986, 3108, 3774, 4403, 4479, 5972, 7548, 8806, 8958, 10451, 13209, 17612, 17916, 20902, 25381, 26418, 31353, 41804, 50762, 52836, 55241, 62706, 76143, 101524, 110482, 125412, 152286, 165723, 177667, 220964, 304572, 331446, 355334, 386687, 533001, 662892, 710668, 773374, 939097, 1066002, 1160061, 1546748, 1878194, 2132004, 2320122, 2817291, 3756388, 4640244, 5634582, 6573679, 11269164, 13147358, 19721037, 26294716, 39442074, 78884148]

約数ペア:

[(1, 78884148), (2, 39442074), (3, 26294716), (4, 19721037), (6, 13147358), (7, 11269164), (12, 6573679), (14, 5634582), (17, 4640244), (21, 3756388), (28, 2817291), (34, 2320122), (37, 2132004), (42, 1878194), (51, 1546748), (68, 1160061), (74, 1066002), (84, 939097), (102, 773374), (111, 710668), (119, 662892), (148, 533001), (204, 386687), (222, 355334), (238, 331446), (259, 304572), (357, 220964), (444, 177667), (476, 165723), (518, 152286), (629, 125412), (714, 110482), (777, 101524), (1036, 76143), (1258, 62706), (1428, 55241), (1493, 52836), (1554, 50762), (1887, 41804), (2516, 31353), (2986, 26418), (3108, 25381), (3774, 20902), (4403, 17916), (4479, 17612), (5972, 13209), (7548, 10451), (8806, 8958)]