78906738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1033}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 163785600

約数和(自身を除く): 84878862

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 439, 878, 1033, 1317, 2066, 2634, 3099, 6198, 12731, 25462, 29957, 38193, 59914, 76386, 89871, 179742, 453487, 906974, 1360461, 2720922, 13151123, 26302246, 39453369, 78906738]

約数ペア:

[(1, 78906738), (2, 39453369), (3, 26302246), (6, 13151123), (29, 2720922), (58, 1360461), (87, 906974), (174, 453487), (439, 179742), (878, 89871), (1033, 76386), (1317, 59914), (2066, 38193), (2634, 29957), (3099, 25462), (6198, 12731)]