71380406752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{1103}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 149796646272

約数和(自身を除く): 78416239520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 337, 353, 544, 674, 706, 1103, 1348, 1412, 2206, 2696, 2824, 4412, 5392, 5648, 5729, 6001, 8824, 10784, 11296, 11458, 12002, 17648, 18751, 22916, 24004, 35296, 37502, 45832, 48008, 75004, 91664, 96016, 118961, 150008, 183328, 192032, 237922, 300016, 371711, 389359, 475844, 600032, 743422, 778718, 951688, 1486844, 1557436, 1903376, 2022337, 2973688, 3114872, 3806752, 4044674, 5947376, 6229744, 6319087, 6619103, 8089348, 11894752, 12459488, 12638174, 13238206, 16178696, 25276348, 26476412, 32357392, 50552696, 52952824, 64714784, 101105392, 105905648, 131213983, 202210784, 211811296, 262427966, 524855932, 1049711864, 2099423728, 2230637711, 4198847456, 4461275422, 8922550844, 17845101688, 35690203376, 71380406752]

約数ペア:

[(1, 71380406752), (2, 35690203376), (4, 17845101688), (8, 8922550844), (16, 4461275422), (17, 4198847456), (32, 2230637711), (34, 2099423728), (68, 1049711864), (136, 524855932), (272, 262427966), (337, 211811296), (353, 202210784), (544, 131213983), (674, 105905648), (706, 101105392), (1103, 64714784), (1348, 52952824), (1412, 50552696), (2206, 32357392), (2696, 26476412), (2824, 25276348), (4412, 16178696), (5392, 13238206), (5648, 12638174), (5729, 12459488), (6001, 11894752), (8824, 8089348), (10784, 6619103), (11296, 6319087), (11458, 6229744), (12002, 5947376), (17648, 4044674), (18751, 3806752), (22916, 3114872), (24004, 2973688), (35296, 2022337), (37502, 1903376), (45832, 1557436), (48008, 1486844), (75004, 951688), (91664, 778718), (96016, 743422), (118961, 600032), (150008, 475844), (183328, 389359), (192032, 371711), (237922, 300016)]