75438064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1$

素因数の和:3857

約数の個数: 40

約数和(自身を含む): 159069680

約数和(自身を除く): 83631616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 3739, 5044, 7478, 10088, 14956, 20176, 29912, 48607, 59824, 97214, 194428, 362683, 388856, 725366, 777712, 1450732, 2901464, 4714879, 5802928, 9429758, 18859516, 37719032, 75438064]

約数ペア:

[(1, 75438064), (2, 37719032), (4, 18859516), (8, 9429758), (13, 5802928), (16, 4714879), (26, 2901464), (52, 1450732), (97, 777712), (104, 725366), (194, 388856), (208, 362683), (388, 194428), (776, 97214), (1261, 59824), (1552, 48607), (2522, 29912), (3739, 20176), (5044, 14956), (7478, 10088)]