78141018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2347}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 162293760

約数和(自身を除く): 84152742

約数列:

[1, 2, 3, 6, 31, 62, 93, 179, 186, 358, 537, 1074, 2347, 4694, 5549, 7041, 11098, 14082, 16647, 33294, 72757, 145514, 218271, 420113, 436542, 840226, 1260339, 2520678, 13023503, 26047006, 39070509, 78141018]

約数ペア:

[(1, 78141018), (2, 39070509), (3, 26047006), (6, 13023503), (31, 2520678), (62, 1260339), (93, 840226), (179, 436542), (186, 420113), (358, 218271), (537, 145514), (1074, 72757), (2347, 33294), (4694, 16647), (5549, 14082), (7041, 11098)]