71708208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 225318912

約数和(自身を除く): 153610704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 337, 341, 372, 403, 429, 496, 528, 572, 624, 674, 682, 744, 806, 858, 1011, 1023, 1144, 1209, 1348, 1364, 1488, 1612, 1716, 2022, 2046, 2288, 2418, 2696, 2728, 3224, 3432, 3707, 4044, 4092, 4381, 4433, 4836, 5392, 5456, 6448, 6864, 7414, 8088, 8184, 8762, 8866, 9672, 10447, 11121, 13143, 13299, 14828, 16176, 16368, 17524, 17732, 19344, 20894, 22242, 26286, 26598, 29656, 31341, 35048, 35464, 41788, 44484, 48191, 52572, 53196, 59312, 62682, 70096, 70928, 83576, 88968, 96382, 105144, 106392, 114917, 125364, 135811, 144573, 167152, 177936, 192764, 210288, 212784, 229834, 250728, 271622, 289146, 344751, 385528, 407433, 459668, 501456, 543244, 578292, 689502, 771056, 814866, 919336, 1086488, 1156584, 1379004, 1493921, 1629732, 1838672, 2172976, 2313168, 2758008, 2987842, 3259464, 4481763, 5516016, 5975684, 6518928, 8963526, 11951368, 17927052, 23902736, 35854104, 71708208]

約数ペア:

[(1, 71708208), (2, 35854104), (3, 23902736), (4, 17927052), (6, 11951368), (8, 8963526), (11, 6518928), (12, 5975684), (13, 5516016), (16, 4481763), (22, 3259464), (24, 2987842), (26, 2758008), (31, 2313168), (33, 2172976), (39, 1838672), (44, 1629732), (48, 1493921), (52, 1379004), (62, 1156584), (66, 1086488), (78, 919336), (88, 814866), (93, 771056), (104, 689502), (124, 578292), (132, 543244), (143, 501456), (156, 459668), (176, 407433), (186, 385528), (208, 344751), (248, 289146), (264, 271622), (286, 250728), (312, 229834), (337, 212784), (341, 210288), (372, 192764), (403, 177936), (429, 167152), (496, 144573), (528, 135811), (572, 125364), (624, 114917), (674, 106392), (682, 105144), (744, 96382), (806, 88968), (858, 83576), (1011, 70928), (1023, 70096), (1144, 62682), (1209, 59312), (1348, 53196), (1364, 52572), (1488, 48191), (1612, 44484), (1716, 41788), (2022, 35464), (2046, 35048), (2288, 31341), (2418, 29656), (2696, 26598), (2728, 26286), (3224, 22242), (3432, 20894), (3707, 19344), (4044, 17732), (4092, 17524), (4381, 16368), (4433, 16176), (4836, 14828), (5392, 13299), (5456, 13143), (6448, 11121), (6864, 10447), (7414, 9672), (8088, 8866), (8184, 8762)]