72056559952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8449409}}^1$

素因数の和:8449471

約数の個数: 40

約数和(自身を含む): 154015845480

約数和(自身を除く): 81959285528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 8449409, 16898818, 33797636, 67595272, 109842317, 135190544, 219684634, 346425769, 439369268, 692851538, 878738536, 1385703076, 1757477072, 2771406152, 4503534997, 5542812304, 9007069994, 18014139988, 36028279976, 72056559952]

約数ペア:

[(1, 72056559952), (2, 36028279976), (4, 18014139988), (8, 9007069994), (13, 5542812304), (16, 4503534997), (26, 2771406152), (41, 1757477072), (52, 1385703076), (82, 878738536), (104, 692851538), (164, 439369268), (208, 346425769), (328, 219684634), (533, 135190544), (656, 109842317), (1066, 67595272), (2132, 33797636), (4264, 16898818), (8528, 8449409)]