82558912

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 170517312

約数和(自身を除く): 87958400

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 146, 164, 292, 328, 431, 584, 656, 862, 1168, 1312, 1724, 2336, 2624, 2993, 3448, 4672, 5986, 6896, 11972, 13792, 17671, 23944, 27584, 31463, 35342, 47888, 62926, 70684, 95776, 125852, 141368, 191552, 251704, 282736, 503408, 565472, 1006816, 1130944, 1289983, 2013632, 2579966, 5159932, 10319864, 20639728, 41279456, 82558912]

約数ペア:

[(1, 82558912), (2, 41279456), (4, 20639728), (8, 10319864), (16, 5159932), (32, 2579966), (41, 2013632), (64, 1289983), (73, 1130944), (82, 1006816), (146, 565472), (164, 503408), (292, 282736), (328, 251704), (431, 191552), (584, 141368), (656, 125852), (862, 95776), (1168, 70684), (1312, 62926), (1724, 47888), (2336, 35342), (2624, 31463), (2993, 27584), (3448, 23944), (4672, 17671), (5986, 13792), (6896, 11972)]