71368017595

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{19507}}^1$

素因数の和:19772

約数の個数: 48

約数和(自身を含む): 101276952480

約数和(自身を除く): 29908934885

約数列:

[1, 5, 7, 35, 49, 109, 137, 245, 545, 685, 763, 959, 3815, 4795, 5341, 6713, 14933, 19507, 26705, 33565, 74665, 97535, 104531, 136549, 522655, 682745, 731717, 955843, 2126263, 2672459, 3658585, 4779215, 10631315, 13362295, 14883841, 18707213, 74419205, 93536065, 104186887, 130950491, 291298031, 520934435, 654752455, 1456490155, 2039086217, 10195431085, 14273603519, 71368017595]

約数ペア:

[(1, 71368017595), (5, 14273603519), (7, 10195431085), (35, 2039086217), (49, 1456490155), (109, 654752455), (137, 520934435), (245, 291298031), (545, 130950491), (685, 104186887), (763, 93536065), (959, 74419205), (3815, 18707213), (4795, 14883841), (5341, 13362295), (6713, 10631315), (14933, 4779215), (19507, 3658585), (26705, 2672459), (33565, 2126263), (74665, 955843), (97535, 731717), (104531, 682745), (136549, 522655)]