66285792

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 131846688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 59, 72, 83, 94, 96, 118, 141, 144, 166, 177, 188, 236, 249, 282, 288, 332, 354, 376, 423, 472, 498, 531, 564, 664, 708, 747, 752, 846, 944, 996, 1062, 1128, 1328, 1416, 1494, 1504, 1692, 1888, 1992, 2124, 2256, 2656, 2773, 2832, 2988, 3384, 3901, 3984, 4248, 4512, 4897, 5546, 5664, 5976, 6768, 7802, 7968, 8319, 8496, 9794, 11092, 11703, 11952, 13536, 14691, 15604, 16638, 16992, 19588, 22184, 23406, 23904, 24957, 29382, 31208, 33276, 35109, 39176, 44073, 44368, 46812, 49914, 58764, 62416, 66552, 70218, 78352, 88146, 88736, 93624, 99828, 117528, 124832, 133104, 140436, 156704, 176292, 187248, 199656, 230159, 235056, 266208, 280872, 352584, 374496, 399312, 460318, 470112, 561744, 690477, 705168, 798624, 920636, 1123488, 1380954, 1410336, 1841272, 2071431, 2761908, 3682544, 4142862, 5523816, 7365088, 8285724, 11047632, 16571448, 22095264, 33142896, 66285792]

約数ペア:

[(1, 66285792), (2, 33142896), (3, 22095264), (4, 16571448), (6, 11047632), (8, 8285724), (9, 7365088), (12, 5523816), (16, 4142862), (18, 3682544), (24, 2761908), (32, 2071431), (36, 1841272), (47, 1410336), (48, 1380954), (59, 1123488), (72, 920636), (83, 798624), (94, 705168), (96, 690477), (118, 561744), (141, 470112), (144, 460318), (166, 399312), (177, 374496), (188, 352584), (236, 280872), (249, 266208), (282, 235056), (288, 230159), (332, 199656), (354, 187248), (376, 176292), (423, 156704), (472, 140436), (498, 133104), (531, 124832), (564, 117528), (664, 99828), (708, 93624), (747, 88736), (752, 88146), (846, 78352), (944, 70218), (996, 66552), (1062, 62416), (1128, 58764), (1328, 49914), (1416, 46812), (1494, 44368), (1504, 44073), (1692, 39176), (1888, 35109), (1992, 33276), (2124, 31208), (2256, 29382), (2656, 24957), (2773, 23904), (2832, 23406), (2988, 22184), (3384, 19588), (3901, 16992), (3984, 16638), (4248, 15604), (4512, 14691), (4897, 13536), (5546, 11952), (5664, 11703), (5976, 11092), (6768, 9794), (7802, 8496), (7968, 8319)]