78820194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1669}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 167374080

約数和(自身を除く): 88553886

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 463, 926, 1389, 1669, 2778, 3338, 5007, 7871, 10014, 15742, 23613, 28373, 47226, 56746, 85119, 170238, 772747, 1545494, 2318241, 4636482, 13136699, 26273398, 39410097, 78820194]

約数ペア:

[(1, 78820194), (2, 39410097), (3, 26273398), (6, 13136699), (17, 4636482), (34, 2318241), (51, 1545494), (102, 772747), (463, 170238), (926, 85119), (1389, 56746), (1669, 47226), (2778, 28373), (3338, 23613), (5007, 15742), (7871, 10014)]