64447812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 200881296

約数和(自身を除く): 136433484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 107, 108, 117, 132, 143, 156, 162, 169, 198, 214, 234, 286, 297, 321, 324, 338, 351, 396, 428, 429, 468, 507, 572, 594, 642, 676, 702, 858, 891, 963, 1014, 1053, 1177, 1188, 1284, 1287, 1391, 1404, 1521, 1716, 1782, 1859, 1926, 2028, 2106, 2354, 2574, 2782, 2889, 3042, 3531, 3564, 3718, 3852, 3861, 4173, 4212, 4563, 4708, 5148, 5564, 5577, 5778, 6084, 7062, 7436, 7722, 8346, 8667, 9126, 10593, 11154, 11556, 11583, 12519, 13689, 14124, 15301, 15444, 16692, 16731, 17334, 18083, 18252, 21186, 22308, 23166, 25038, 27378, 30602, 31779, 33462, 34668, 36166, 37557, 42372, 45903, 46332, 50076, 50193, 54249, 54756, 61204, 63558, 66924, 72332, 75114, 91806, 95337, 100386, 108498, 112671, 127116, 137709, 150228, 150579, 162747, 183612, 190674, 198913, 200772, 216996, 225342, 275418, 301158, 325494, 381348, 397826, 413127, 450684, 488241, 550836, 596739, 602316, 650988, 795652, 826254, 976482, 1193478, 1239381, 1464723, 1652508, 1790217, 1952964, 2386956, 2478762, 2929446, 3580434, 4957524, 5370651, 5858892, 7160868, 10741302, 16111953, 21482604, 32223906, 64447812]

約数ペア:

[(1, 64447812), (2, 32223906), (3, 21482604), (4, 16111953), (6, 10741302), (9, 7160868), (11, 5858892), (12, 5370651), (13, 4957524), (18, 3580434), (22, 2929446), (26, 2478762), (27, 2386956), (33, 1952964), (36, 1790217), (39, 1652508), (44, 1464723), (52, 1239381), (54, 1193478), (66, 976482), (78, 826254), (81, 795652), (99, 650988), (107, 602316), (108, 596739), (117, 550836), (132, 488241), (143, 450684), (156, 413127), (162, 397826), (169, 381348), (198, 325494), (214, 301158), (234, 275418), (286, 225342), (297, 216996), (321, 200772), (324, 198913), (338, 190674), (351, 183612), (396, 162747), (428, 150579), (429, 150228), (468, 137709), (507, 127116), (572, 112671), (594, 108498), (642, 100386), (676, 95337), (702, 91806), (858, 75114), (891, 72332), (963, 66924), (1014, 63558), (1053, 61204), (1177, 54756), (1188, 54249), (1284, 50193), (1287, 50076), (1391, 46332), (1404, 45903), (1521, 42372), (1716, 37557), (1782, 36166), (1859, 34668), (1926, 33462), (2028, 31779), (2106, 30602), (2354, 27378), (2574, 25038), (2782, 23166), (2889, 22308), (3042, 21186), (3531, 18252), (3564, 18083), (3718, 17334), (3852, 16731), (3861, 16692), (4173, 15444), (4212, 15301), (4563, 14124), (4708, 13689), (5148, 12519), (5564, 11583), (5577, 11556), (5778, 11154), (6084, 10593), (7062, 9126), (7436, 8667), (7722, 8346)]