79287152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 193889376

約数和(自身を除く): 114602224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 53, 56, 74, 76, 106, 112, 133, 148, 152, 212, 259, 266, 296, 304, 361, 371, 424, 518, 532, 592, 703, 722, 742, 848, 1007, 1036, 1064, 1406, 1444, 1484, 1961, 2014, 2072, 2128, 2527, 2812, 2888, 2968, 3922, 4028, 4144, 4921, 5054, 5624, 5776, 5936, 7049, 7844, 8056, 9842, 10108, 11248, 13357, 13727, 14098, 15688, 16112, 19133, 19684, 20216, 26714, 27454, 28196, 31376, 37259, 38266, 39368, 40432, 53428, 54908, 56392, 74518, 76532, 78736, 93499, 106856, 109816, 112784, 133931, 149036, 153064, 186998, 213712, 219632, 260813, 267862, 298072, 306128, 373996, 521626, 535724, 596144, 707921, 747992, 1043252, 1071448, 1415842, 1495984, 2086504, 2142896, 2831684, 4173008, 4955447, 5663368, 9910894, 11326736, 19821788, 39643576, 79287152]

約数ペア:

[(1, 79287152), (2, 39643576), (4, 19821788), (7, 11326736), (8, 9910894), (14, 5663368), (16, 4955447), (19, 4173008), (28, 2831684), (37, 2142896), (38, 2086504), (53, 1495984), (56, 1415842), (74, 1071448), (76, 1043252), (106, 747992), (112, 707921), (133, 596144), (148, 535724), (152, 521626), (212, 373996), (259, 306128), (266, 298072), (296, 267862), (304, 260813), (361, 219632), (371, 213712), (424, 186998), (518, 153064), (532, 149036), (592, 133931), (703, 112784), (722, 109816), (742, 106856), (848, 93499), (1007, 78736), (1036, 76532), (1064, 74518), (1406, 56392), (1444, 54908), (1484, 53428), (1961, 40432), (2014, 39368), (2072, 38266), (2128, 37259), (2527, 31376), (2812, 28196), (2888, 27454), (2968, 26714), (3922, 20216), (4028, 19684), (4144, 19133), (4921, 16112), (5054, 15688), (5624, 14098), (5776, 13727), (5936, 13357), (7049, 11248), (7844, 10108), (8056, 9842)]