85909792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 94018208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1399, 1616, 1919, 2798, 3232, 3838, 5596, 7676, 11192, 15352, 22384, 26581, 30704, 44768, 53162, 61408, 106324, 141299, 212648, 282598, 425296, 565196, 850592, 1130392, 2260784, 2684681, 4521568, 5369362, 10738724, 21477448, 42954896, 85909792]

約数ペア:

[(1, 85909792), (2, 42954896), (4, 21477448), (8, 10738724), (16, 5369362), (19, 4521568), (32, 2684681), (38, 2260784), (76, 1130392), (101, 850592), (152, 565196), (202, 425296), (304, 282598), (404, 212648), (608, 141299), (808, 106324), (1399, 61408), (1616, 53162), (1919, 44768), (2798, 30704), (3232, 26581), (3838, 22384), (5596, 15352), (7676, 11192)]