82303972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 158760000

約数和(自身を除く): 76456028

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 107, 116, 214, 349, 428, 551, 698, 1102, 1396, 2033, 2204, 3103, 4066, 6206, 6631, 8132, 10121, 12412, 13262, 20242, 26524, 37343, 40484, 58957, 74686, 117914, 149372, 192299, 235828, 384598, 709517, 769196, 1082947, 1419034, 2165894, 2838068, 4331788, 20575993, 41151986, 82303972]

約数ペア:

[(1, 82303972), (2, 41151986), (4, 20575993), (19, 4331788), (29, 2838068), (38, 2165894), (58, 1419034), (76, 1082947), (107, 769196), (116, 709517), (214, 384598), (349, 235828), (428, 192299), (551, 149372), (698, 117914), (1102, 74686), (1396, 58957), (2033, 40484), (2204, 37343), (3103, 26524), (4066, 20242), (6206, 13262), (6631, 12412), (8132, 10121)]