66825570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11019

約数の個数: 64

約数和(自身を含む): 189630720

約数和(自身を除く): 122805150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 10973, 21946, 32919, 54865, 65838, 76811, 109730, 153622, 164595, 230433, 318217, 329190, 384055, 460866, 636434, 768110, 954651, 1152165, 1591085, 1909302, 2227519, 2304330, 3182170, 4455038, 4773255, 6682557, 9546510, 11137595, 13365114, 22275190, 33412785, 66825570]

約数ペア:

[(1, 66825570), (2, 33412785), (3, 22275190), (5, 13365114), (6, 11137595), (7, 9546510), (10, 6682557), (14, 4773255), (15, 4455038), (21, 3182170), (29, 2304330), (30, 2227519), (35, 1909302), (42, 1591085), (58, 1152165), (70, 954651), (87, 768110), (105, 636434), (145, 460866), (174, 384055), (203, 329190), (210, 318217), (290, 230433), (406, 164595), (435, 153622), (609, 109730), (870, 76811), (1015, 65838), (1218, 54865), (2030, 32919), (3045, 21946), (6090, 10973)]