64200204

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 168808640

約数和(自身を除く): 104608436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 619, 774, 804, 1206, 1238, 1548, 1857, 2412, 2476, 2881, 3714, 5571, 5762, 7428, 8643, 11142, 11524, 17286, 22284, 25929, 26617, 34572, 41473, 51858, 53234, 79851, 82946, 103716, 106468, 124419, 159702, 165892, 239553, 248838, 319404, 373257, 479106, 497676, 746514, 958212, 1493028, 1783339, 3566678, 5350017, 7133356, 10700034, 16050051, 21400068, 32100102, 64200204]

約数ペア:

[(1, 64200204), (2, 32100102), (3, 21400068), (4, 16050051), (6, 10700034), (9, 7133356), (12, 5350017), (18, 3566678), (36, 1783339), (43, 1493028), (67, 958212), (86, 746514), (129, 497676), (134, 479106), (172, 373257), (201, 319404), (258, 248838), (268, 239553), (387, 165892), (402, 159702), (516, 124419), (603, 106468), (619, 103716), (774, 82946), (804, 79851), (1206, 53234), (1238, 51858), (1548, 41473), (1857, 34572), (2412, 26617), (2476, 25929), (2881, 22284), (3714, 17286), (5571, 11524), (5762, 11142), (7428, 8643)]