64672272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 120

約数和(自身を含む): 209611584

約数和(自身を除く): 144939312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 773, 996, 1008, 1162, 1328, 1494, 1546, 1743, 1992, 2319, 2324, 2988, 3092, 3486, 3984, 4638, 4648, 5229, 5411, 5976, 6184, 6957, 6972, 9276, 9296, 10458, 10822, 11952, 12368, 13914, 13944, 16233, 18552, 20916, 21644, 27828, 27888, 32466, 37104, 41832, 43288, 48699, 55656, 64159, 64932, 83664, 86576, 97398, 111312, 128318, 129864, 192477, 194796, 256636, 259728, 384954, 389592, 449113, 513272, 577431, 769908, 779184, 898226, 1026544, 1154862, 1347339, 1539816, 1796452, 2309724, 2694678, 3079632, 3592904, 4042017, 4619448, 5389356, 7185808, 8084034, 9238896, 10778712, 16168068, 21557424, 32336136, 64672272]

約数ペア:

[(1, 64672272), (2, 32336136), (3, 21557424), (4, 16168068), (6, 10778712), (7, 9238896), (8, 8084034), (9, 7185808), (12, 5389356), (14, 4619448), (16, 4042017), (18, 3592904), (21, 3079632), (24, 2694678), (28, 2309724), (36, 1796452), (42, 1539816), (48, 1347339), (56, 1154862), (63, 1026544), (72, 898226), (83, 779184), (84, 769908), (112, 577431), (126, 513272), (144, 449113), (166, 389592), (168, 384954), (249, 259728), (252, 256636), (332, 194796), (336, 192477), (498, 129864), (504, 128318), (581, 111312), (664, 97398), (747, 86576), (773, 83664), (996, 64932), (1008, 64159), (1162, 55656), (1328, 48699), (1494, 43288), (1546, 41832), (1743, 37104), (1992, 32466), (2319, 27888), (2324, 27828), (2988, 21644), (3092, 20916), (3486, 18552), (3984, 16233), (4638, 13944), (4648, 13914), (5229, 12368), (5411, 11952), (5976, 10822), (6184, 10458), (6957, 9296), (6972, 9276)]