85407784

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 210535200

約数和(自身を除く): 125127416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 154, 196, 203, 232, 308, 319, 392, 406, 539, 616, 638, 683, 812, 1078, 1276, 1366, 1421, 1624, 2156, 2233, 2552, 2732, 2842, 4312, 4466, 4781, 5464, 5684, 7513, 8932, 9562, 11368, 15026, 15631, 17864, 19124, 19807, 30052, 31262, 33467, 38248, 39614, 52591, 60104, 62524, 66934, 79228, 105182, 125048, 133868, 138649, 158456, 210364, 217877, 267736, 277298, 368137, 420728, 435754, 554596, 736274, 871508, 970543, 1109192, 1472548, 1525139, 1743016, 1941086, 2945096, 3050278, 3882172, 6100556, 7764344, 10675973, 12201112, 21351946, 42703892, 85407784]

約数ペア:

[(1, 85407784), (2, 42703892), (4, 21351946), (7, 12201112), (8, 10675973), (11, 7764344), (14, 6100556), (22, 3882172), (28, 3050278), (29, 2945096), (44, 1941086), (49, 1743016), (56, 1525139), (58, 1472548), (77, 1109192), (88, 970543), (98, 871508), (116, 736274), (154, 554596), (196, 435754), (203, 420728), (232, 368137), (308, 277298), (319, 267736), (392, 217877), (406, 210364), (539, 158456), (616, 138649), (638, 133868), (683, 125048), (812, 105182), (1078, 79228), (1276, 66934), (1366, 62524), (1421, 60104), (1624, 52591), (2156, 39614), (2233, 38248), (2552, 33467), (2732, 31262), (2842, 30052), (4312, 19807), (4466, 19124), (4781, 17864), (5464, 15631), (5684, 15026), (7513, 11368), (8932, 9562)]