77602736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3549

約数の個数: 40

約数和(自身を含む): 159510624

約数和(自身を除く): 81907888

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 3457, 5612, 6914, 11224, 13828, 22448, 27656, 55312, 79511, 159022, 210877, 318044, 421754, 636088, 843508, 1272176, 1687016, 3374032, 4850171, 9700342, 19400684, 38801368, 77602736]

約数ペア:

[(1, 77602736), (2, 38801368), (4, 19400684), (8, 9700342), (16, 4850171), (23, 3374032), (46, 1687016), (61, 1272176), (92, 843508), (122, 636088), (184, 421754), (244, 318044), (368, 210877), (488, 159022), (976, 79511), (1403, 55312), (2806, 27656), (3457, 22448), (5612, 13828), (6914, 11224)]