66636768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63103}}^1$

素因数の和:63127

約数の個数: 48

約数和(自身を含む): 190826496

約数和(自身を除く): 124189728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 63103, 126206, 189309, 252412, 378618, 504824, 694133, 757236, 1009648, 1388266, 1514472, 2019296, 2082399, 2776532, 3028944, 4164798, 5553064, 6057888, 8329596, 11106128, 16659192, 22212256, 33318384, 66636768]

約数ペア:

[(1, 66636768), (2, 33318384), (3, 22212256), (4, 16659192), (6, 11106128), (8, 8329596), (11, 6057888), (12, 5553064), (16, 4164798), (22, 3028944), (24, 2776532), (32, 2082399), (33, 2019296), (44, 1514472), (48, 1388266), (66, 1009648), (88, 757236), (96, 694133), (132, 504824), (176, 378618), (264, 252412), (352, 189309), (528, 126206), (1056, 63103)]