69076370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 143327232

約数和(自身を除く): 74250862

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 155, 235, 310, 341, 431, 470, 517, 682, 862, 1034, 1457, 1705, 2155, 2585, 2914, 3410, 4310, 4741, 5170, 7285, 9482, 13361, 14570, 16027, 20257, 23705, 26722, 32054, 40514, 47410, 66805, 80135, 101285, 133610, 146971, 160270, 202570, 222827, 293942, 445654, 627967, 734855, 1114135, 1255934, 1469710, 2228270, 3139835, 6279670, 6907637, 13815274, 34538185, 69076370]

約数ペア:

[(1, 69076370), (2, 34538185), (5, 13815274), (10, 6907637), (11, 6279670), (22, 3139835), (31, 2228270), (47, 1469710), (55, 1255934), (62, 1114135), (94, 734855), (110, 627967), (155, 445654), (235, 293942), (310, 222827), (341, 202570), (431, 160270), (470, 146971), (517, 133610), (682, 101285), (862, 80135), (1034, 66805), (1457, 47410), (1705, 40514), (2155, 32054), (2585, 26722), (2914, 23705), (3410, 20257), (4310, 16027), (4741, 14570), (5170, 13361), (7285, 9482)]