64672656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70913}}^1$

素因数の和:70943

約数の個数: 40

約数和(自身を含む): 175866720

約数和(自身を除く): 111194064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70913, 141826, 212739, 283652, 425478, 567304, 850956, 1134608, 1347347, 1701912, 2694694, 3403824, 4042041, 5389388, 8084082, 10778776, 16168164, 21557552, 32336328, 64672656]

約数ペア:

[(1, 64672656), (2, 32336328), (3, 21557552), (4, 16168164), (6, 10778776), (8, 8084082), (12, 5389388), (16, 4042041), (19, 3403824), (24, 2694694), (38, 1701912), (48, 1347347), (57, 1134608), (76, 850956), (114, 567304), (152, 425478), (228, 283652), (304, 212739), (456, 141826), (912, 70913)]