83107528

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 187776000

約数和(自身を除く): 104668472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 977, 1372, 1519, 1736, 1954, 2744, 3038, 3908, 6076, 6839, 7816, 10633, 12152, 13678, 21266, 27356, 30287, 42532, 47873, 54712, 60574, 85064, 95746, 121148, 191492, 212009, 242296, 335111, 382984, 424018, 670222, 848036, 1340444, 1484063, 1696072, 2680888, 2968126, 5936252, 10388441, 11872504, 20776882, 41553764, 83107528]

約数ペア:

[(1, 83107528), (2, 41553764), (4, 20776882), (7, 11872504), (8, 10388441), (14, 5936252), (28, 2968126), (31, 2680888), (49, 1696072), (56, 1484063), (62, 1340444), (98, 848036), (124, 670222), (196, 424018), (217, 382984), (248, 335111), (343, 242296), (392, 212009), (434, 191492), (686, 121148), (868, 95746), (977, 85064), (1372, 60574), (1519, 54712), (1736, 47873), (1954, 42532), (2744, 30287), (3038, 27356), (3908, 21266), (6076, 13678), (6839, 12152), (7816, 10633)]