64104534

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 80

約数和(自身を含む): 157542000

約数和(自身を除く): 93437466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 499, 549, 702, 793, 998, 1053, 1098, 1497, 1586, 1647, 2106, 2379, 2994, 3294, 4491, 4758, 4941, 6487, 7137, 8982, 9882, 12974, 13473, 14274, 19461, 21411, 26946, 30439, 38922, 40419, 42822, 58383, 60878, 64233, 80838, 91317, 116766, 128466, 175149, 182634, 273951, 350298, 395707, 525447, 547902, 791414, 821853, 1050894, 1187121, 1643706, 2374242, 2465559, 3561363, 4931118, 7122726, 10684089, 21368178, 32052267, 64104534]

約数ペア:

[(1, 64104534), (2, 32052267), (3, 21368178), (6, 10684089), (9, 7122726), (13, 4931118), (18, 3561363), (26, 2465559), (27, 2374242), (39, 1643706), (54, 1187121), (61, 1050894), (78, 821853), (81, 791414), (117, 547902), (122, 525447), (162, 395707), (183, 350298), (234, 273951), (351, 182634), (366, 175149), (499, 128466), (549, 116766), (702, 91317), (793, 80838), (998, 64233), (1053, 60878), (1098, 58383), (1497, 42822), (1586, 40419), (1647, 38922), (2106, 30439), (2379, 26946), (2994, 21411), (3294, 19461), (4491, 14274), (4758, 13473), (4941, 12974), (6487, 9882), (7137, 8982)]