64497014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 44076682

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 391, 782, 1139, 1231, 1541, 2278, 2462, 3082, 20927, 26197, 28313, 41854, 52394, 56626, 82477, 164954, 481321, 962642, 1402109, 1896971, 2804218, 3793942, 32248507, 64497014]

約数ペア:

[(1, 64497014), (2, 32248507), (17, 3793942), (23, 2804218), (34, 1896971), (46, 1402109), (67, 962642), (134, 481321), (391, 164954), (782, 82477), (1139, 56626), (1231, 52394), (1541, 41854), (2278, 28313), (2462, 26197), (3082, 20927)]