67700952

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 212667000

約数和(自身を除く): 144966048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 409, 418, 456, 484, 627, 684, 726, 792, 818, 836, 968, 1089, 1227, 1254, 1368, 1452, 1636, 1672, 1881, 2178, 2299, 2454, 2508, 2904, 3272, 3681, 3762, 4356, 4499, 4598, 4908, 5016, 6897, 7362, 7524, 7771, 8712, 8998, 9196, 9816, 13497, 13794, 14724, 15048, 15542, 17996, 18392, 20691, 23313, 26994, 27588, 29448, 31084, 35992, 40491, 41382, 46626, 49489, 53988, 55176, 62168, 69939, 80982, 82764, 85481, 93252, 98978, 107976, 139878, 148467, 161964, 165528, 170962, 186504, 197956, 256443, 279756, 296934, 323928, 341924, 395912, 445401, 512886, 559512, 593868, 683848, 769329, 890802, 940291, 1025772, 1187736, 1538658, 1781604, 1880582, 2051544, 2820873, 3077316, 3563208, 3761164, 5641746, 6154632, 7522328, 8462619, 11283492, 16925238, 22566984, 33850476, 67700952]

約数ペア:

[(1, 67700952), (2, 33850476), (3, 22566984), (4, 16925238), (6, 11283492), (8, 8462619), (9, 7522328), (11, 6154632), (12, 5641746), (18, 3761164), (19, 3563208), (22, 3077316), (24, 2820873), (33, 2051544), (36, 1880582), (38, 1781604), (44, 1538658), (57, 1187736), (66, 1025772), (72, 940291), (76, 890802), (88, 769329), (99, 683848), (114, 593868), (121, 559512), (132, 512886), (152, 445401), (171, 395912), (198, 341924), (209, 323928), (228, 296934), (242, 279756), (264, 256443), (342, 197956), (363, 186504), (396, 170962), (409, 165528), (418, 161964), (456, 148467), (484, 139878), (627, 107976), (684, 98978), (726, 93252), (792, 85481), (818, 82764), (836, 80982), (968, 69939), (1089, 62168), (1227, 55176), (1254, 53988), (1368, 49489), (1452, 46626), (1636, 41382), (1672, 40491), (1881, 35992), (2178, 31084), (2299, 29448), (2454, 27588), (2508, 26994), (2904, 23313), (3272, 20691), (3681, 18392), (3762, 17996), (4356, 15542), (4499, 15048), (4598, 14724), (4908, 13794), (5016, 13497), (6897, 9816), (7362, 9196), (7524, 8998), (7771, 8712)]