85671769918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1\times {\mathrm{2039}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 155669299200

約数和(自身を除く): 69997529282

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 827, 1337, 1654, 2039, 2674, 3629, 4078, 5789, 7258, 11578, 14273, 15713, 25403, 28546, 31426, 38741, 50806, 77482, 109991, 157957, 219982, 271187, 315914, 389449, 542374, 778898, 1105699, 1686253, 2211398, 2726143, 3001183, 3372506, 5452286, 6002366, 7399531, 11803771, 14799062, 21008281, 23607542, 32038807, 42016562, 51796717, 64077614, 103593434, 224271649, 322074323, 448543298, 644148646, 2254520261, 4509040522, 6119412137, 12238824274, 42835884959, 85671769918]

約数ペア:

[(1, 85671769918), (2, 42835884959), (7, 12238824274), (14, 6119412137), (19, 4509040522), (38, 2254520261), (133, 644148646), (191, 448543298), (266, 322074323), (382, 224271649), (827, 103593434), (1337, 64077614), (1654, 51796717), (2039, 42016562), (2674, 32038807), (3629, 23607542), (4078, 21008281), (5789, 14799062), (7258, 11803771), (11578, 7399531), (14273, 6002366), (15713, 5452286), (25403, 3372506), (28546, 3001183), (31426, 2726143), (38741, 2211398), (50806, 1686253), (77482, 1105699), (109991, 778898), (157957, 542374), (219982, 389449), (271187, 315914)]