87186756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 211140608

約数和(自身を除く): 123953852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 223, 372, 446, 669, 892, 1051, 1338, 2102, 2676, 3153, 4204, 6306, 6913, 12612, 13826, 20739, 27652, 32581, 41478, 65162, 82956, 97743, 130324, 195486, 234373, 390972, 468746, 703119, 937492, 1406238, 2812476, 7265563, 14531126, 21796689, 29062252, 43593378, 87186756]

約数ペア:

[(1, 87186756), (2, 43593378), (3, 29062252), (4, 21796689), (6, 14531126), (12, 7265563), (31, 2812476), (62, 1406238), (93, 937492), (124, 703119), (186, 468746), (223, 390972), (372, 234373), (446, 195486), (669, 130324), (892, 97743), (1051, 82956), (1338, 65162), (2102, 41478), (2676, 32581), (3153, 27652), (4204, 20739), (6306, 13826), (6913, 12612)]