77529692812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 168913527552

約数和(自身を除く): 91383834740

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 307, 361, 418, 494, 572, 614, 722, 836, 988, 1223, 1228, 1444, 2446, 2717, 3377, 3971, 3991, 4693, 4892, 5434, 5833, 6754, 7942, 7982, 9386, 10868, 11666, 13453, 13508, 15884, 15899, 15964, 18772, 23237, 23332, 26906, 31798, 43901, 46474, 51623, 53812, 63596, 64163, 75829, 87802, 92948, 103246, 110827, 128326, 151658, 174889, 175604, 206492, 221654, 255607, 256652, 302081, 303316, 349778, 375461, 441503, 443308, 511214, 604162, 699556, 750922, 834119, 883006, 1022428, 1208324, 1219097, 1440751, 1501844, 1668238, 1766012, 2438194, 2881502, 3322891, 3336476, 4130071, 4856533, 4876388, 4880993, 5739539, 5763004, 6645782, 7133759, 8260142, 9713066, 9761986, 11479078, 13291564, 14267518, 15848261, 16520284, 19426132, 19523972, 22958156, 28535036, 31696522, 53690923, 63134929, 63393044, 78471349, 92738867, 107381846, 126269858, 135541421, 156942698, 185477734, 214763692, 252539716, 271082842, 313885396, 370955468, 542165684, 1020127537, 1490955631, 1762038473, 2040255074, 2981911262, 3524076946, 4080510148, 5963822524, 7048153892, 19382423203, 38764846406, 77529692812]

約数ペア:

[(1, 77529692812), (2, 38764846406), (4, 19382423203), (11, 7048153892), (13, 5963822524), (19, 4080510148), (22, 3524076946), (26, 2981911262), (38, 2040255074), (44, 1762038473), (52, 1490955631), (76, 1020127537), (143, 542165684), (209, 370955468), (247, 313885396), (286, 271082842), (307, 252539716), (361, 214763692), (418, 185477734), (494, 156942698), (572, 135541421), (614, 126269858), (722, 107381846), (836, 92738867), (988, 78471349), (1223, 63393044), (1228, 63134929), (1444, 53690923), (2446, 31696522), (2717, 28535036), (3377, 22958156), (3971, 19523972), (3991, 19426132), (4693, 16520284), (4892, 15848261), (5434, 14267518), (5833, 13291564), (6754, 11479078), (7942, 9761986), (7982, 9713066), (9386, 8260142), (10868, 7133759), (11666, 6645782), (13453, 5763004), (13508, 5739539), (15884, 4880993), (15899, 4876388), (15964, 4856533), (18772, 4130071), (23237, 3336476), (23332, 3322891), (26906, 2881502), (31798, 2438194), (43901, 1766012), (46474, 1668238), (51623, 1501844), (53812, 1440751), (63596, 1219097), (64163, 1208324), (75829, 1022428), (87802, 883006), (92948, 834119), (103246, 750922), (110827, 699556), (128326, 604162), (151658, 511214), (174889, 443308), (175604, 441503), (206492, 375461), (221654, 349778), (255607, 303316), (256652, 302081)]