64616090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2763

約数の個数: 64

約数和(自身を含む): 149741568

約数和(自身を除く): 85125478

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 2707, 3410, 4774, 5414, 11935, 13535, 18949, 23870, 27070, 29777, 37898, 59554, 83917, 94745, 148885, 167834, 189490, 208439, 297770, 416878, 419585, 587419, 839170, 923087, 1042195, 1174838, 1846174, 2084390, 2937095, 4615435, 5874190, 6461609, 9230870, 12923218, 32308045, 64616090]

約数ペア:

[(1, 64616090), (2, 32308045), (5, 12923218), (7, 9230870), (10, 6461609), (11, 5874190), (14, 4615435), (22, 2937095), (31, 2084390), (35, 1846174), (55, 1174838), (62, 1042195), (70, 923087), (77, 839170), (110, 587419), (154, 419585), (155, 416878), (217, 297770), (310, 208439), (341, 189490), (385, 167834), (434, 148885), (682, 94745), (770, 83917), (1085, 59554), (1705, 37898), (2170, 29777), (2387, 27070), (2707, 23870), (3410, 18949), (4774, 13535), (5414, 11935)]