89741946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 231137280

約数和(自身を除く): 141395334

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 43, 51, 74, 79, 86, 102, 111, 119, 129, 158, 222, 237, 238, 258, 259, 301, 357, 474, 518, 553, 602, 629, 714, 731, 777, 903, 1106, 1258, 1343, 1462, 1554, 1591, 1659, 1806, 1887, 2193, 2686, 2923, 3182, 3318, 3397, 3774, 4029, 4386, 4403, 4773, 5117, 5846, 6794, 8058, 8769, 8806, 9401, 9546, 10191, 10234, 11137, 13209, 15351, 17538, 18802, 20382, 20461, 22274, 23779, 26418, 27047, 28203, 30702, 33411, 40922, 47558, 49691, 54094, 56406, 57749, 61383, 66822, 71337, 81141, 99382, 115498, 122766, 125689, 142674, 149073, 162282, 173247, 189329, 251378, 298146, 346494, 347837, 377067, 378658, 404243, 567987, 695674, 754134, 808486, 879823, 1043511, 1135974, 1212729, 1759646, 2087022, 2136713, 2425458, 2639469, 4273426, 5278938, 6410139, 12820278, 14956991, 29913982, 44870973, 89741946]

約数ペア:

[(1, 89741946), (2, 44870973), (3, 29913982), (6, 14956991), (7, 12820278), (14, 6410139), (17, 5278938), (21, 4273426), (34, 2639469), (37, 2425458), (42, 2136713), (43, 2087022), (51, 1759646), (74, 1212729), (79, 1135974), (86, 1043511), (102, 879823), (111, 808486), (119, 754134), (129, 695674), (158, 567987), (222, 404243), (237, 378658), (238, 377067), (258, 347837), (259, 346494), (301, 298146), (357, 251378), (474, 189329), (518, 173247), (553, 162282), (602, 149073), (629, 142674), (714, 125689), (731, 122766), (777, 115498), (903, 99382), (1106, 81141), (1258, 71337), (1343, 66822), (1462, 61383), (1554, 57749), (1591, 56406), (1659, 54094), (1806, 49691), (1887, 47558), (2193, 40922), (2686, 33411), (2923, 30702), (3182, 28203), (3318, 27047), (3397, 26418), (3774, 23779), (4029, 22274), (4386, 20461), (4403, 20382), (4773, 18802), (5117, 17538), (5846, 15351), (6794, 13209), (8058, 11137), (8769, 10234), (8806, 10191), (9401, 9546)]