64683296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 70308064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 557, 608, 764, 1114, 1528, 2228, 3056, 3629, 4456, 6112, 7258, 8912, 10583, 14516, 17824, 21166, 29032, 42332, 58064, 84664, 106387, 116128, 169328, 212774, 338656, 425548, 851096, 1702192, 2021353, 3404384, 4042706, 8085412, 16170824, 32341648, 64683296]

約数ペア:

[(1, 64683296), (2, 32341648), (4, 16170824), (8, 8085412), (16, 4042706), (19, 3404384), (32, 2021353), (38, 1702192), (76, 851096), (152, 425548), (191, 338656), (304, 212774), (382, 169328), (557, 116128), (608, 106387), (764, 84664), (1114, 58064), (1528, 42332), (2228, 29032), (3056, 21166), (3629, 17824), (4456, 14516), (6112, 10583), (7258, 8912)]