76742070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 193314816

約数和(自身を除く): 116572746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 141, 185, 222, 235, 282, 370, 470, 555, 705, 1110, 1410, 1471, 1739, 2942, 3478, 4413, 5217, 7355, 8695, 8826, 10434, 14710, 17390, 22065, 26085, 44130, 52170, 54427, 69137, 108854, 138274, 163281, 207411, 272135, 326562, 345685, 414822, 544270, 691370, 816405, 1037055, 1632810, 2074110, 2558069, 5116138, 7674207, 12790345, 15348414, 25580690, 38371035, 76742070]

約数ペア:

[(1, 76742070), (2, 38371035), (3, 25580690), (5, 15348414), (6, 12790345), (10, 7674207), (15, 5116138), (30, 2558069), (37, 2074110), (47, 1632810), (74, 1037055), (94, 816405), (111, 691370), (141, 544270), (185, 414822), (222, 345685), (235, 326562), (282, 272135), (370, 207411), (470, 163281), (555, 138274), (705, 108854), (1110, 69137), (1410, 54427), (1471, 52170), (1739, 44130), (2942, 26085), (3478, 22065), (4413, 17390), (5217, 14710), (7355, 10434), (8695, 8826)]