71772064

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 106039136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 503, 637, 686, 728, 784, 1006, 1274, 1372, 1456, 1568, 2012, 2548, 2744, 2912, 3521, 4024, 4459, 5096, 5488, 6539, 7042, 8048, 8918, 10192, 10976, 13078, 14084, 16096, 17836, 20384, 24647, 26156, 28168, 35672, 45773, 49294, 52312, 56336, 71344, 91546, 98588, 104624, 112672, 142688, 172529, 183092, 197176, 209248, 320411, 345058, 366184, 394352, 640822, 690116, 732368, 788704, 1281644, 1380232, 1464736, 2242877, 2563288, 2760464, 4485754, 5126576, 5520928, 8971508, 10253152, 17943016, 35886032, 71772064]

約数ペア:

[(1, 71772064), (2, 35886032), (4, 17943016), (7, 10253152), (8, 8971508), (13, 5520928), (14, 5126576), (16, 4485754), (26, 2760464), (28, 2563288), (32, 2242877), (49, 1464736), (52, 1380232), (56, 1281644), (91, 788704), (98, 732368), (104, 690116), (112, 640822), (182, 394352), (196, 366184), (208, 345058), (224, 320411), (343, 209248), (364, 197176), (392, 183092), (416, 172529), (503, 142688), (637, 112672), (686, 104624), (728, 98588), (784, 91546), (1006, 71344), (1274, 56336), (1372, 52312), (1456, 49294), (1568, 45773), (2012, 35672), (2548, 28168), (2744, 26156), (2912, 24647), (3521, 20384), (4024, 17836), (4459, 16096), (5096, 14084), (5488, 13078), (6539, 10976), (7042, 10192), (8048, 8918)]