74034541

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 97708032

約数和(自身を除く): 23673491

約数列:

[1, 7, 17, 31, 47, 49, 61, 119, 217, 329, 427, 527, 799, 833, 1037, 1457, 1519, 1891, 2303, 2867, 2989, 3689, 5593, 7259, 10199, 13237, 20069, 24769, 25823, 32147, 39151, 48739, 50813, 71393, 88877, 92659, 140483, 173383, 225029, 341173, 622139, 1213681, 1510909, 1575203, 2388211, 4354973, 10576363, 74034541]

約数ペア:

[(1, 74034541), (7, 10576363), (17, 4354973), (31, 2388211), (47, 1575203), (49, 1510909), (61, 1213681), (119, 622139), (217, 341173), (329, 225029), (427, 173383), (527, 140483), (799, 92659), (833, 88877), (1037, 71393), (1457, 50813), (1519, 48739), (1891, 39151), (2303, 32147), (2867, 25823), (2989, 24769), (3689, 20069), (5593, 13237), (7259, 10199)]