82757290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3523

約数の個数: 64

約数和(自身を含む): 191766528

約数和(自身を除く): 109009238

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, 3410, 3467, 4774, 6934, 11935, 17335, 23870, 24269, 34670, 38137, 48538, 76274, 107477, 121345, 190685, 214954, 242690, 266959, 381370, 533918, 537385, 752339, 1074770, 1182247, 1334795, 1504678, 2364494, 2669590, 3761695, 5911235, 7523390, 8275729, 11822470, 16551458, 41378645, 82757290]

約数ペア:

[(1, 82757290), (2, 41378645), (5, 16551458), (7, 11822470), (10, 8275729), (11, 7523390), (14, 5911235), (22, 3761695), (31, 2669590), (35, 2364494), (55, 1504678), (62, 1334795), (70, 1182247), (77, 1074770), (110, 752339), (154, 537385), (155, 533918), (217, 381370), (310, 266959), (341, 242690), (385, 214954), (434, 190685), (682, 121345), (770, 107477), (1085, 76274), (1705, 48538), (2170, 38137), (2387, 34670), (3410, 24269), (3467, 23870), (4774, 17335), (6934, 11935)]