91466418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 201738240

約数和(自身を除く): 110271822

約数列:

[1, 2, 3, 6, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 258, 282, 397, 794, 817, 893, 1191, 1634, 1786, 2021, 2382, 2451, 2679, 4042, 4902, 5358, 6063, 7543, 12126, 15086, 17071, 18659, 22629, 34142, 37318, 38399, 45258, 51213, 55977, 76798, 102426, 111954, 115197, 230394, 324349, 354521, 648698, 709042, 802337, 973047, 1063563, 1604674, 1946094, 2127126, 2407011, 4814022, 15244403, 30488806, 45733209, 91466418]

約数ペア:

[(1, 91466418), (2, 45733209), (3, 30488806), (6, 15244403), (19, 4814022), (38, 2407011), (43, 2127126), (47, 1946094), (57, 1604674), (86, 1063563), (94, 973047), (114, 802337), (129, 709042), (141, 648698), (258, 354521), (282, 324349), (397, 230394), (794, 115197), (817, 111954), (893, 102426), (1191, 76798), (1634, 55977), (1786, 51213), (2021, 45258), (2382, 38399), (2451, 37318), (2679, 34142), (4042, 22629), (4902, 18659), (5358, 17071), (6063, 15086), (7543, 12126)]