71738964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 108

約数和(自身を含む): 204492288

約数和(自身を除く): 132753324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 383, 387, 396, 473, 484, 516, 726, 766, 774, 946, 1089, 1149, 1419, 1452, 1532, 1548, 1892, 2178, 2298, 2838, 3447, 4213, 4257, 4356, 4596, 5203, 5676, 6894, 8426, 8514, 10406, 12639, 13788, 15609, 16469, 16852, 17028, 20812, 25278, 31218, 32938, 37917, 46343, 46827, 49407, 50556, 62436, 65876, 75834, 92686, 93654, 98814, 139029, 148221, 151668, 181159, 185372, 187308, 197628, 278058, 296442, 362318, 417087, 543477, 556116, 592884, 724636, 834174, 1086954, 1630431, 1668348, 1992749, 2173908, 3260862, 3985498, 5978247, 6521724, 7970996, 11956494, 17934741, 23912988, 35869482, 71738964]

約数ペア:

[(1, 71738964), (2, 35869482), (3, 23912988), (4, 17934741), (6, 11956494), (9, 7970996), (11, 6521724), (12, 5978247), (18, 3985498), (22, 3260862), (33, 2173908), (36, 1992749), (43, 1668348), (44, 1630431), (66, 1086954), (86, 834174), (99, 724636), (121, 592884), (129, 556116), (132, 543477), (172, 417087), (198, 362318), (242, 296442), (258, 278058), (363, 197628), (383, 187308), (387, 185372), (396, 181159), (473, 151668), (484, 148221), (516, 139029), (726, 98814), (766, 93654), (774, 92686), (946, 75834), (1089, 65876), (1149, 62436), (1419, 50556), (1452, 49407), (1532, 46827), (1548, 46343), (1892, 37917), (2178, 32938), (2298, 31218), (2838, 25278), (3447, 20812), (4213, 17028), (4257, 16852), (4356, 16469), (4596, 15609), (5203, 13788), (5676, 12639), (6894, 10406), (8426, 8514)]