63128152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 122670720

約数和(自身を除く): 59542568

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 457, 557, 914, 1114, 1828, 2228, 3656, 4456, 14167, 17267, 28334, 34534, 56668, 69068, 113336, 138136, 254549, 509098, 1018196, 2036392, 7891019, 15782038, 31564076, 63128152]

約数ペア:

[(1, 63128152), (2, 31564076), (4, 15782038), (8, 7891019), (31, 2036392), (62, 1018196), (124, 509098), (248, 254549), (457, 138136), (557, 113336), (914, 69068), (1114, 56668), (1828, 34534), (2228, 28334), (3656, 17267), (4456, 14167)]