57754312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 86879288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 53, 56, 58, 61, 77, 88, 106, 116, 122, 154, 203, 212, 232, 244, 308, 319, 371, 406, 424, 427, 488, 583, 616, 638, 671, 742, 812, 854, 1166, 1276, 1342, 1484, 1537, 1624, 1708, 1769, 2233, 2332, 2552, 2684, 2968, 3074, 3233, 3416, 3538, 4081, 4466, 4664, 4697, 5368, 6148, 6466, 7076, 8162, 8932, 9394, 10759, 12296, 12383, 12932, 14152, 16324, 16907, 17864, 18788, 19459, 21518, 22631, 24766, 25864, 32648, 33814, 35563, 37576, 38918, 43036, 45262, 49532, 67628, 71126, 77836, 86072, 90524, 93757, 99064, 118349, 135256, 136213, 142252, 155672, 181048, 187514, 236698, 248941, 272426, 284504, 375028, 473396, 497882, 544852, 656299, 750056, 946792, 995764, 1031327, 1089704, 1312598, 1991528, 2062654, 2625196, 4125308, 5250392, 7219289, 8250616, 14438578, 28877156, 57754312]

約数ペア:

[(1, 57754312), (2, 28877156), (4, 14438578), (7, 8250616), (8, 7219289), (11, 5250392), (14, 4125308), (22, 2625196), (28, 2062654), (29, 1991528), (44, 1312598), (53, 1089704), (56, 1031327), (58, 995764), (61, 946792), (77, 750056), (88, 656299), (106, 544852), (116, 497882), (122, 473396), (154, 375028), (203, 284504), (212, 272426), (232, 248941), (244, 236698), (308, 187514), (319, 181048), (371, 155672), (406, 142252), (424, 136213), (427, 135256), (488, 118349), (583, 99064), (616, 93757), (638, 90524), (671, 86072), (742, 77836), (812, 71126), (854, 67628), (1166, 49532), (1276, 45262), (1342, 43036), (1484, 38918), (1537, 37576), (1624, 35563), (1708, 33814), (1769, 32648), (2233, 25864), (2332, 24766), (2552, 22631), (2684, 21518), (2968, 19459), (3074, 18788), (3233, 17864), (3416, 16907), (3538, 16324), (4081, 14152), (4466, 12932), (4664, 12383), (4697, 12296), (5368, 10759), (6148, 9394), (6466, 8932), (7076, 8162)]