65610496

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 164828160

約数和(自身を除く): 99217664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 47, 56, 64, 76, 82, 94, 112, 128, 133, 152, 164, 188, 224, 256, 266, 287, 304, 328, 329, 376, 448, 532, 574, 608, 656, 658, 752, 779, 893, 896, 1064, 1148, 1216, 1312, 1316, 1504, 1558, 1786, 1792, 1927, 2128, 2296, 2432, 2624, 2632, 3008, 3116, 3572, 3854, 4256, 4592, 4864, 5248, 5264, 5453, 6016, 6232, 6251, 7144, 7708, 8512, 9184, 10496, 10528, 10906, 12032, 12464, 12502, 13489, 14288, 15416, 17024, 18368, 21056, 21812, 24928, 25004, 26978, 28576, 30832, 34048, 36613, 36736, 42112, 43624, 49856, 50008, 53956, 57152, 61664, 73226, 73472, 84224, 87248, 99712, 100016, 107912, 114304, 123328, 146452, 174496, 199424, 200032, 215824, 228608, 246656, 256291, 292904, 348992, 400064, 431648, 493312, 512582, 585808, 697984, 800128, 863296, 1025164, 1171616, 1395968, 1600256, 1726592, 2050328, 2343232, 3453184, 4100656, 4686464, 8201312, 9372928, 16402624, 32805248, 65610496]

約数ペア:

[(1, 65610496), (2, 32805248), (4, 16402624), (7, 9372928), (8, 8201312), (14, 4686464), (16, 4100656), (19, 3453184), (28, 2343232), (32, 2050328), (38, 1726592), (41, 1600256), (47, 1395968), (56, 1171616), (64, 1025164), (76, 863296), (82, 800128), (94, 697984), (112, 585808), (128, 512582), (133, 493312), (152, 431648), (164, 400064), (188, 348992), (224, 292904), (256, 256291), (266, 246656), (287, 228608), (304, 215824), (328, 200032), (329, 199424), (376, 174496), (448, 146452), (532, 123328), (574, 114304), (608, 107912), (656, 100016), (658, 99712), (752, 87248), (779, 84224), (893, 73472), (896, 73226), (1064, 61664), (1148, 57152), (1216, 53956), (1312, 50008), (1316, 49856), (1504, 43624), (1558, 42112), (1786, 36736), (1792, 36613), (1927, 34048), (2128, 30832), (2296, 28576), (2432, 26978), (2624, 25004), (2632, 24928), (3008, 21812), (3116, 21056), (3572, 18368), (3854, 17024), (4256, 15416), (4592, 14288), (4864, 13489), (5248, 12502), (5264, 12464), (5453, 12032), (6016, 10906), (6232, 10528), (6251, 10496), (7144, 9184), (7708, 8512)]