66920688

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1711

約数の個数: 80

約数和(自身を含む): 194188960

約数和(自身を除く): 127268272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1597, 1746, 2328, 2619, 3194, 3492, 4656, 4791, 5238, 6388, 6984, 9582, 10476, 12776, 13968, 14373, 19164, 20952, 25552, 28746, 38328, 41904, 43119, 57492, 76656, 86238, 114984, 154909, 172476, 229968, 309818, 344952, 464727, 619636, 689904, 929454, 1239272, 1394181, 1858908, 2478544, 2788362, 3717816, 4182543, 5576724, 7435632, 8365086, 11153448, 16730172, 22306896, 33460344, 66920688]

約数ペア:

[(1, 66920688), (2, 33460344), (3, 22306896), (4, 16730172), (6, 11153448), (8, 8365086), (9, 7435632), (12, 5576724), (16, 4182543), (18, 3717816), (24, 2788362), (27, 2478544), (36, 1858908), (48, 1394181), (54, 1239272), (72, 929454), (97, 689904), (108, 619636), (144, 464727), (194, 344952), (216, 309818), (291, 229968), (388, 172476), (432, 154909), (582, 114984), (776, 86238), (873, 76656), (1164, 57492), (1552, 43119), (1597, 41904), (1746, 38328), (2328, 28746), (2619, 25552), (3194, 20952), (3492, 19164), (4656, 14373), (4791, 13968), (5238, 12776), (6388, 10476), (6984, 9582)]