85841552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 170977152

約数和(自身を除く): 85135600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 211, 376, 422, 541, 752, 844, 1082, 1688, 2164, 3376, 4328, 8656, 9917, 19834, 25427, 39668, 50854, 79336, 101708, 114151, 158672, 203416, 228302, 406832, 456604, 913208, 1826416, 5365097, 10730194, 21460388, 42920776, 85841552]

約数ペア:

[(1, 85841552), (2, 42920776), (4, 21460388), (8, 10730194), (16, 5365097), (47, 1826416), (94, 913208), (188, 456604), (211, 406832), (376, 228302), (422, 203416), (541, 158672), (752, 114151), (844, 101708), (1082, 79336), (1688, 50854), (2164, 39668), (3376, 25427), (4328, 19834), (8656, 9917)]