65416608

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 72

約数和(自身を含む): 187134948

約数和(自身を除く): 121718340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1153, 1182, 1576, 1773, 2306, 2364, 3152, 3459, 3546, 4612, 4728, 6304, 6918, 7092, 9224, 9456, 10377, 13836, 14184, 18448, 18912, 20754, 27672, 28368, 36896, 41508, 55344, 56736, 83016, 110688, 166032, 227141, 332064, 454282, 681423, 908564, 1362846, 1817128, 2044269, 2725692, 3634256, 4088538, 5451384, 7268512, 8177076, 10902768, 16354152, 21805536, 32708304, 65416608]

約数ペア:

[(1, 65416608), (2, 32708304), (3, 21805536), (4, 16354152), (6, 10902768), (8, 8177076), (9, 7268512), (12, 5451384), (16, 4088538), (18, 3634256), (24, 2725692), (32, 2044269), (36, 1817128), (48, 1362846), (72, 908564), (96, 681423), (144, 454282), (197, 332064), (288, 227141), (394, 166032), (591, 110688), (788, 83016), (1153, 56736), (1182, 55344), (1576, 41508), (1773, 36896), (2306, 28368), (2364, 27672), (3152, 20754), (3459, 18912), (3546, 18448), (4612, 14184), (4728, 13836), (6304, 10377), (6918, 9456), (7092, 9224)]