31325568

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 87065160

約数和(自身を除く): 55739592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 97, 116, 128, 174, 192, 194, 232, 291, 348, 384, 388, 464, 582, 696, 776, 841, 928, 1164, 1392, 1552, 1682, 1856, 2328, 2523, 2784, 2813, 3104, 3364, 3712, 4656, 5046, 5568, 5626, 6208, 6728, 8439, 9312, 10092, 11136, 11252, 12416, 13456, 16878, 18624, 20184, 22504, 26912, 33756, 37248, 40368, 45008, 53824, 67512, 80736, 81577, 90016, 107648, 135024, 161472, 163154, 180032, 244731, 270048, 322944, 326308, 360064, 489462, 540096, 652616, 978924, 1080192, 1305232, 1957848, 2610464, 3915696, 5220928, 7831392, 10441856, 15662784, 31325568]

約数ペア:

[(1, 31325568), (2, 15662784), (3, 10441856), (4, 7831392), (6, 5220928), (8, 3915696), (12, 2610464), (16, 1957848), (24, 1305232), (29, 1080192), (32, 978924), (48, 652616), (58, 540096), (64, 489462), (87, 360064), (96, 326308), (97, 322944), (116, 270048), (128, 244731), (174, 180032), (192, 163154), (194, 161472), (232, 135024), (291, 107648), (348, 90016), (384, 81577), (388, 80736), (464, 67512), (582, 53824), (696, 45008), (776, 40368), (841, 37248), (928, 33756), (1164, 26912), (1392, 22504), (1552, 20184), (1682, 18624), (1856, 16878), (2328, 13456), (2523, 12416), (2784, 11252), (2813, 11136), (3104, 10092), (3364, 9312), (3712, 8439), (4656, 6728), (5046, 6208), (5568, 5626)]