77787552

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2083}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 204815520

約数和(自身を除く): 127027968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1167, 1556, 2083, 2334, 3112, 4166, 4668, 6224, 6249, 8332, 9336, 12448, 12498, 16664, 18672, 24996, 33328, 37344, 49992, 66656, 99984, 199968, 810287, 1620574, 2430861, 3241148, 4861722, 6482296, 9723444, 12964592, 19446888, 25929184, 38893776, 77787552]

約数ペア:

[(1, 77787552), (2, 38893776), (3, 25929184), (4, 19446888), (6, 12964592), (8, 9723444), (12, 6482296), (16, 4861722), (24, 3241148), (32, 2430861), (48, 1620574), (96, 810287), (389, 199968), (778, 99984), (1167, 66656), (1556, 49992), (2083, 37344), (2334, 33328), (3112, 24996), (4166, 18672), (4668, 16664), (6224, 12498), (6249, 12448), (8332, 9336)]