74812088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16729}}^1$

素因数の和:16791

約数の個数: 32

約数和(自身を含む): 154585200

約数和(自身を除く): 79773112

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 16729, 33458, 66916, 133832, 217477, 434954, 719347, 869908, 1438694, 1739816, 2877388, 5754776, 9351511, 18703022, 37406044, 74812088]

約数ペア:

[(1, 74812088), (2, 37406044), (4, 18703022), (8, 9351511), (13, 5754776), (26, 2877388), (43, 1739816), (52, 1438694), (86, 869908), (104, 719347), (172, 434954), (344, 217477), (559, 133832), (1118, 66916), (2236, 33458), (4472, 16729)]