66677232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 183202560

約数和(自身を除く): 116525328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 647, 678, 904, 912, 1294, 1356, 1808, 1941, 2147, 2588, 2712, 3882, 4294, 5176, 5424, 6441, 7764, 8588, 10352, 12293, 12882, 15528, 17176, 24586, 25764, 31056, 34352, 36879, 49172, 51528, 73111, 73758, 98344, 103056, 146222, 147516, 196688, 219333, 292444, 295032, 438666, 584888, 590064, 877332, 1169776, 1389109, 1754664, 2778218, 3509328, 4167327, 5556436, 8334654, 11112872, 16669308, 22225744, 33338616, 66677232]

約数ペア:

[(1, 66677232), (2, 33338616), (3, 22225744), (4, 16669308), (6, 11112872), (8, 8334654), (12, 5556436), (16, 4167327), (19, 3509328), (24, 2778218), (38, 1754664), (48, 1389109), (57, 1169776), (76, 877332), (113, 590064), (114, 584888), (152, 438666), (226, 295032), (228, 292444), (304, 219333), (339, 196688), (452, 147516), (456, 146222), (647, 103056), (678, 98344), (904, 73758), (912, 73111), (1294, 51528), (1356, 49172), (1808, 36879), (1941, 34352), (2147, 31056), (2588, 25764), (2712, 24586), (3882, 17176), (4294, 15528), (5176, 12882), (5424, 12293), (6441, 10352), (7764, 8588)]