74976346416

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{86783}}^1$

素因数の和:87274

約数の個数: 80

約数和(自身を含む): 198867271680

約数和(自身を除く): 123890925264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 439, 492, 656, 878, 984, 1317, 1756, 1968, 2634, 3512, 5268, 7024, 10536, 17999, 21072, 35998, 53997, 71996, 86783, 107994, 143992, 173566, 215988, 260349, 287984, 347132, 431976, 520698, 694264, 863952, 1041396, 1388528, 2082792, 3558103, 4165584, 7116206, 10674309, 14232412, 21348618, 28464824, 38097737, 42697236, 56929648, 76195474, 85394472, 114293211, 152390948, 170788944, 228586422, 304781896, 457172844, 609563792, 914345688, 1562007217, 1828691376, 3124014434, 4686021651, 6248028868, 9372043302, 12496057736, 18744086604, 24992115472, 37488173208, 74976346416]

約数ペア:

[(1, 74976346416), (2, 37488173208), (3, 24992115472), (4, 18744086604), (6, 12496057736), (8, 9372043302), (12, 6248028868), (16, 4686021651), (24, 3124014434), (41, 1828691376), (48, 1562007217), (82, 914345688), (123, 609563792), (164, 457172844), (246, 304781896), (328, 228586422), (439, 170788944), (492, 152390948), (656, 114293211), (878, 85394472), (984, 76195474), (1317, 56929648), (1756, 42697236), (1968, 38097737), (2634, 28464824), (3512, 21348618), (5268, 14232412), (7024, 10674309), (10536, 7116206), (17999, 4165584), (21072, 3558103), (35998, 2082792), (53997, 1388528), (71996, 1041396), (86783, 863952), (107994, 694264), (143992, 520698), (173566, 431976), (215988, 347132), (260349, 287984)]