829157076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{20731}}^1$

素因数の和:20853

約数の個数: 72

約数和(自身を含む): 2309213088

約数和(自身を除く): 1480056012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 6666, 9999, 13332, 19998, 20731, 39996, 41462, 62193, 82924, 124386, 186579, 228041, 248772, 373158, 456082, 684123, 746316, 912164, 1368246, 2052369, 2093831, 2736492, 4104738, 4187662, 6281493, 8209476, 8375324, 12562986, 18844479, 23032141, 25125972, 37688958, 46064282, 69096423, 75377916, 92128564, 138192846, 207289269, 276385692, 414578538, 829157076]

約数ペア:

[(1, 829157076), (2, 414578538), (3, 276385692), (4, 207289269), (6, 138192846), (9, 92128564), (11, 75377916), (12, 69096423), (18, 46064282), (22, 37688958), (33, 25125972), (36, 23032141), (44, 18844479), (66, 12562986), (99, 8375324), (101, 8209476), (132, 6281493), (198, 4187662), (202, 4104738), (303, 2736492), (396, 2093831), (404, 2052369), (606, 1368246), (909, 912164), (1111, 746316), (1212, 684123), (1818, 456082), (2222, 373158), (3333, 248772), (3636, 228041), (4444, 186579), (6666, 124386), (9999, 82924), (13332, 62193), (19998, 41462), (20731, 39996)]