87717084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 261692928

約数和(自身を除く): 173975844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 167, 169, 182, 222, 259, 273, 334, 338, 364, 444, 481, 501, 507, 518, 546, 668, 676, 777, 962, 1002, 1014, 1036, 1092, 1169, 1183, 1443, 1554, 1924, 2004, 2028, 2171, 2338, 2366, 2886, 3108, 3367, 3507, 3549, 4342, 4676, 4732, 5772, 6179, 6253, 6513, 6734, 7014, 7098, 8684, 10101, 12358, 12506, 13026, 13468, 14028, 14196, 15197, 18537, 18759, 20202, 24716, 25012, 26052, 28223, 30394, 37074, 37518, 40404, 43253, 43771, 45591, 56446, 60788, 74148, 75036, 80327, 84669, 86506, 87542, 91182, 112892, 129759, 131313, 160654, 169338, 173012, 175084, 182364, 197561, 240981, 259518, 262626, 321308, 338676, 395122, 481962, 519036, 525252, 562289, 592683, 790244, 963924, 1044251, 1124578, 1185366, 1686867, 2088502, 2249156, 2370732, 3132753, 3373734, 4177004, 6265506, 6747468, 7309757, 12531012, 14619514, 21929271, 29239028, 43858542, 87717084]

約数ペア:

[(1, 87717084), (2, 43858542), (3, 29239028), (4, 21929271), (6, 14619514), (7, 12531012), (12, 7309757), (13, 6747468), (14, 6265506), (21, 4177004), (26, 3373734), (28, 3132753), (37, 2370732), (39, 2249156), (42, 2088502), (52, 1686867), (74, 1185366), (78, 1124578), (84, 1044251), (91, 963924), (111, 790244), (148, 592683), (156, 562289), (167, 525252), (169, 519036), (182, 481962), (222, 395122), (259, 338676), (273, 321308), (334, 262626), (338, 259518), (364, 240981), (444, 197561), (481, 182364), (501, 175084), (507, 173012), (518, 169338), (546, 160654), (668, 131313), (676, 129759), (777, 112892), (962, 91182), (1002, 87542), (1014, 86506), (1036, 84669), (1092, 80327), (1169, 75036), (1183, 74148), (1443, 60788), (1554, 56446), (1924, 45591), (2004, 43771), (2028, 43253), (2171, 40404), (2338, 37518), (2366, 37074), (2886, 30394), (3108, 28223), (3367, 26052), (3507, 25012), (3549, 24716), (4342, 20202), (4676, 18759), (4732, 18537), (5772, 15197), (6179, 14196), (6253, 14028), (6513, 13468), (6734, 13026), (7014, 12506), (7098, 12358), (8684, 10101)]