77123328

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 207040848

約数和(自身を除く): 129917520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 733, 768, 822, 1096, 1466, 1644, 2192, 2199, 2932, 3288, 4384, 4398, 5864, 6576, 8768, 8796, 11728, 13152, 17536, 17592, 23456, 26304, 35072, 35184, 46912, 52608, 70368, 93824, 100421, 105216, 140736, 187648, 200842, 281472, 301263, 401684, 562944, 602526, 803368, 1205052, 1606736, 2410104, 3213472, 4820208, 6426944, 9640416, 12853888, 19280832, 25707776, 38561664, 77123328]

約数ペア:

[(1, 77123328), (2, 38561664), (3, 25707776), (4, 19280832), (6, 12853888), (8, 9640416), (12, 6426944), (16, 4820208), (24, 3213472), (32, 2410104), (48, 1606736), (64, 1205052), (96, 803368), (128, 602526), (137, 562944), (192, 401684), (256, 301263), (274, 281472), (384, 200842), (411, 187648), (548, 140736), (733, 105216), (768, 100421), (822, 93824), (1096, 70368), (1466, 52608), (1644, 46912), (2192, 35184), (2199, 35072), (2932, 26304), (3288, 23456), (4384, 17592), (4398, 17536), (5864, 13152), (6576, 11728), (8768, 8796)]