80271768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 215102160

約数和(自身を除く): 134830392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 97, 116, 123, 164, 174, 194, 232, 246, 291, 328, 348, 388, 492, 582, 696, 776, 841, 984, 1164, 1189, 1682, 2328, 2378, 2523, 2813, 3364, 3567, 3977, 4756, 5046, 5626, 6728, 7134, 7954, 8439, 9512, 10092, 11252, 11931, 14268, 15908, 16878, 20184, 22504, 23862, 28536, 31816, 33756, 34481, 47724, 67512, 68962, 81577, 95448, 103443, 115333, 137924, 163154, 206886, 230666, 244731, 275848, 326308, 345999, 413772, 461332, 489462, 652616, 691998, 827544, 922664, 978924, 1383996, 1957848, 2767992, 3344657, 6689314, 10033971, 13378628, 20067942, 26757256, 40135884, 80271768]

約数ペア:

[(1, 80271768), (2, 40135884), (3, 26757256), (4, 20067942), (6, 13378628), (8, 10033971), (12, 6689314), (24, 3344657), (29, 2767992), (41, 1957848), (58, 1383996), (82, 978924), (87, 922664), (97, 827544), (116, 691998), (123, 652616), (164, 489462), (174, 461332), (194, 413772), (232, 345999), (246, 326308), (291, 275848), (328, 244731), (348, 230666), (388, 206886), (492, 163154), (582, 137924), (696, 115333), (776, 103443), (841, 95448), (984, 81577), (1164, 68962), (1189, 67512), (1682, 47724), (2328, 34481), (2378, 33756), (2523, 31816), (2813, 28536), (3364, 23862), (3567, 22504), (3977, 20184), (4756, 16878), (5046, 15908), (5626, 14268), (6728, 11931), (7134, 11252), (7954, 10092), (8439, 9512)]