83104648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 93566072

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 71, 88, 94, 142, 188, 283, 284, 376, 517, 566, 568, 781, 1034, 1132, 1562, 2068, 2264, 3113, 3124, 3337, 4136, 6226, 6248, 6674, 12452, 13301, 13348, 20093, 24904, 26602, 26696, 36707, 40186, 53204, 73414, 80372, 106408, 146311, 146828, 160744, 221023, 292622, 293656, 442046, 585244, 884092, 944371, 1170488, 1768184, 1888742, 3777484, 7554968, 10388081, 20776162, 41552324, 83104648]

約数ペア:

[(1, 83104648), (2, 41552324), (4, 20776162), (8, 10388081), (11, 7554968), (22, 3777484), (44, 1888742), (47, 1768184), (71, 1170488), (88, 944371), (94, 884092), (142, 585244), (188, 442046), (283, 293656), (284, 292622), (376, 221023), (517, 160744), (566, 146828), (568, 146311), (781, 106408), (1034, 80372), (1132, 73414), (1562, 53204), (2068, 40186), (2264, 36707), (3113, 26696), (3124, 26602), (3337, 24904), (4136, 20093), (6226, 13348), (6248, 13301), (6674, 12452)]