73547424

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1250

約数の個数: 72

約数和(自身を含む): 210161952

約数和(自身を除く): 136614528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 971, 1052, 1578, 1942, 2104, 2367, 2913, 3156, 3884, 4208, 4734, 5826, 6312, 7768, 8416, 8739, 9468, 11652, 12624, 15536, 17478, 18936, 23304, 25248, 31072, 34956, 37872, 46608, 69912, 75744, 93216, 139824, 255373, 279648, 510746, 766119, 1021492, 1532238, 2042984, 2298357, 3064476, 4085968, 4596714, 6128952, 8171936, 9193428, 12257904, 18386856, 24515808, 36773712, 73547424]

約数ペア:

[(1, 73547424), (2, 36773712), (3, 24515808), (4, 18386856), (6, 12257904), (8, 9193428), (9, 8171936), (12, 6128952), (16, 4596714), (18, 4085968), (24, 3064476), (32, 2298357), (36, 2042984), (48, 1532238), (72, 1021492), (96, 766119), (144, 510746), (263, 279648), (288, 255373), (526, 139824), (789, 93216), (971, 75744), (1052, 69912), (1578, 46608), (1942, 37872), (2104, 34956), (2367, 31072), (2913, 25248), (3156, 23304), (3884, 18936), (4208, 17478), (4734, 15536), (5826, 12624), (6312, 11652), (7768, 9468), (8416, 8739)]