78545736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47431}}^1$

素因数の和:47466

約数の個数: 48

約数和(自身を含む): 221981760

約数和(自身を除く): 143436024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 47431, 94862, 142293, 189724, 284586, 379448, 426879, 569172, 853758, 1090913, 1138344, 1707516, 2181826, 3272739, 3415032, 4363652, 6545478, 8727304, 9818217, 13090956, 19636434, 26181912, 39272868, 78545736]

約数ペア:

[(1, 78545736), (2, 39272868), (3, 26181912), (4, 19636434), (6, 13090956), (8, 9818217), (9, 8727304), (12, 6545478), (18, 4363652), (23, 3415032), (24, 3272739), (36, 2181826), (46, 1707516), (69, 1138344), (72, 1090913), (92, 853758), (138, 569172), (184, 426879), (207, 379448), (276, 284586), (414, 189724), (552, 142293), (828, 94862), (1656, 47431)]