75455316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 203636160

約数和(自身を除く): 128180844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 556, 612, 834, 887, 1251, 1668, 1774, 2363, 2502, 2661, 3548, 4726, 5004, 5322, 7089, 7983, 9452, 10644, 14178, 15079, 15966, 21267, 28356, 30158, 31932, 42534, 45237, 60316, 85068, 90474, 123293, 135711, 180948, 246586, 271422, 369879, 493172, 542844, 739758, 1109637, 1479516, 2095981, 2219274, 4191962, 4438548, 6287943, 8383924, 12575886, 18863829, 25151772, 37727658, 75455316]

約数ペア:

[(1, 75455316), (2, 37727658), (3, 25151772), (4, 18863829), (6, 12575886), (9, 8383924), (12, 6287943), (17, 4438548), (18, 4191962), (34, 2219274), (36, 2095981), (51, 1479516), (68, 1109637), (102, 739758), (139, 542844), (153, 493172), (204, 369879), (278, 271422), (306, 246586), (417, 180948), (556, 135711), (612, 123293), (834, 90474), (887, 85068), (1251, 60316), (1668, 45237), (1774, 42534), (2363, 31932), (2502, 30158), (2661, 28356), (3548, 21267), (4726, 15966), (5004, 15079), (5322, 14178), (7089, 10644), (7983, 9452)]