88157056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 107193344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1709, 1984, 3224, 3418, 3968, 6448, 6836, 12896, 13672, 22217, 25792, 27344, 44434, 51584, 52979, 54688, 88868, 105958, 109376, 177736, 211916, 218752, 355472, 423832, 688727, 710944, 847664, 1377454, 1421888, 1695328, 2754908, 2843776, 3390656, 5509816, 6781312, 11019632, 22039264, 44078528, 88157056]

約数ペア:

[(1, 88157056), (2, 44078528), (4, 22039264), (8, 11019632), (13, 6781312), (16, 5509816), (26, 3390656), (31, 2843776), (32, 2754908), (52, 1695328), (62, 1421888), (64, 1377454), (104, 847664), (124, 710944), (128, 688727), (208, 423832), (248, 355472), (403, 218752), (416, 211916), (496, 177736), (806, 109376), (832, 105958), (992, 88868), (1612, 54688), (1664, 52979), (1709, 51584), (1984, 44434), (3224, 27344), (3418, 25792), (3968, 22217), (6448, 13672), (6836, 12896)]