84259532

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 176225280

約数和(自身を除く): 91965748

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 1489, 2021, 2978, 4042, 5956, 8084, 10423, 14147, 20846, 28294, 41692, 56588, 64027, 69983, 128054, 139966, 256108, 279932, 448189, 489881, 896378, 979762, 1792756, 1959524, 3009269, 6018538, 12037076, 21064883, 42129766, 84259532]

約数ペア:

[(1, 84259532), (2, 42129766), (4, 21064883), (7, 12037076), (14, 6018538), (28, 3009269), (43, 1959524), (47, 1792756), (86, 979762), (94, 896378), (172, 489881), (188, 448189), (301, 279932), (329, 256108), (602, 139966), (658, 128054), (1204, 69983), (1316, 64027), (1489, 56588), (2021, 41692), (2978, 28294), (4042, 20846), (5956, 14147), (8084, 10423)]