63405716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 74488684

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 37, 44, 58, 68, 74, 79, 116, 148, 158, 187, 316, 319, 374, 407, 493, 629, 638, 748, 814, 869, 986, 1073, 1258, 1276, 1343, 1628, 1738, 1972, 2146, 2291, 2516, 2686, 2923, 3476, 4292, 4582, 5372, 5423, 5846, 6919, 9164, 10846, 11692, 11803, 13838, 14773, 18241, 21692, 23606, 25201, 27676, 29546, 32153, 36482, 38947, 47212, 49691, 50402, 59092, 64306, 72964, 77894, 84767, 99382, 100804, 128612, 155788, 169534, 198764, 200651, 339068, 401302, 428417, 546601, 802604, 856834, 932437, 1093202, 1441039, 1713668, 1864874, 2186404, 2882078, 3729748, 5764156, 15851429, 31702858, 63405716]

約数ペア:

[(1, 63405716), (2, 31702858), (4, 15851429), (11, 5764156), (17, 3729748), (22, 2882078), (29, 2186404), (34, 1864874), (37, 1713668), (44, 1441039), (58, 1093202), (68, 932437), (74, 856834), (79, 802604), (116, 546601), (148, 428417), (158, 401302), (187, 339068), (316, 200651), (319, 198764), (374, 169534), (407, 155788), (493, 128612), (629, 100804), (638, 99382), (748, 84767), (814, 77894), (869, 72964), (986, 64306), (1073, 59092), (1258, 50402), (1276, 49691), (1343, 47212), (1628, 38947), (1738, 36482), (1972, 32153), (2146, 29546), (2291, 27676), (2516, 25201), (2686, 23606), (2923, 21692), (3476, 18241), (4292, 14773), (4582, 13838), (5372, 11803), (5423, 11692), (5846, 10846), (6919, 9164)]