71839619776

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{83401}}^1$

素因数の和:83769

約数の個数: 56

約数和(自身を含む): 146339818064

約数和(自身を除く): 74500198288

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 313, 344, 626, 688, 1252, 1376, 2504, 2752, 5008, 10016, 13459, 20032, 26918, 53836, 83401, 107672, 166802, 215344, 333604, 430688, 667208, 861376, 1334416, 2668832, 3586243, 5337664, 7172486, 14344972, 26104513, 28689944, 52209026, 57379888, 104418052, 114759776, 208836104, 229519552, 417672208, 835344416, 1122494059, 1670688832, 2244988118, 4489976236, 8979952472, 17959904944, 35919809888, 71839619776]

約数ペア:

[(1, 71839619776), (2, 35919809888), (4, 17959904944), (8, 8979952472), (16, 4489976236), (32, 2244988118), (43, 1670688832), (64, 1122494059), (86, 835344416), (172, 417672208), (313, 229519552), (344, 208836104), (626, 114759776), (688, 104418052), (1252, 57379888), (1376, 52209026), (2504, 28689944), (2752, 26104513), (5008, 14344972), (10016, 7172486), (13459, 5337664), (20032, 3586243), (26918, 2668832), (53836, 1334416), (83401, 861376), (107672, 667208), (166802, 430688), (215344, 333604)]