77348504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2887}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 154392480

約数和(自身を除く): 77043976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 2887, 3349, 5774, 6698, 11548, 13396, 23096, 26792, 49079, 98158, 196316, 392632, 568739, 1137478, 2274956, 4549912, 9668563, 19337126, 38674252, 77348504]

約数ペア:

[(1, 77348504), (2, 38674252), (4, 19337126), (8, 9668563), (17, 4549912), (34, 2274956), (68, 1137478), (136, 568739), (197, 392632), (394, 196316), (788, 98158), (1576, 49079), (2887, 26792), (3349, 23096), (5774, 13396), (6698, 11548)]