90217036

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35407}}^1$

素因数の和:35438

約数の個数: 36

約数和(自身を含む): 197789088

約数和(自身を除く): 107572052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 35407, 70814, 141628, 247849, 460291, 495698, 920582, 991396, 1734943, 1841164, 3222037, 3469886, 6444074, 6939772, 12888148, 22554259, 45108518, 90217036]

約数ペア:

[(1, 90217036), (2, 45108518), (4, 22554259), (7, 12888148), (13, 6939772), (14, 6444074), (26, 3469886), (28, 3222037), (49, 1841164), (52, 1734943), (91, 991396), (98, 920582), (182, 495698), (196, 460291), (364, 247849), (637, 141628), (1274, 70814), (2548, 35407)]