63715854004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{212423}}^1$

素因数の和:212856

約数の個数: 48

約数和(自身を含む): 129116405376

約数和(自身を除く): 65400551372

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 401, 748, 802, 1604, 4411, 6817, 8822, 13634, 17644, 27268, 74987, 149974, 212423, 299948, 424846, 849692, 2336653, 3611191, 4673306, 7222382, 9346612, 14444764, 39723101, 79446202, 85181623, 158892404, 170363246, 340726492, 936997853, 1448087591, 1873995706, 2896175182, 3747991412, 5792350364, 15928963501, 31857927002, 63715854004]

約数ペア:

[(1, 63715854004), (2, 31857927002), (4, 15928963501), (11, 5792350364), (17, 3747991412), (22, 2896175182), (34, 1873995706), (44, 1448087591), (68, 936997853), (187, 340726492), (374, 170363246), (401, 158892404), (748, 85181623), (802, 79446202), (1604, 39723101), (4411, 14444764), (6817, 9346612), (8822, 7222382), (13634, 4673306), (17644, 3611191), (27268, 2336653), (74987, 849692), (149974, 424846), (212423, 299948)]