85194824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74471}}^1$

素因数の和:74501

約数の個数: 32

約数和(自身を含む): 187669440

約数和(自身を除く): 102474616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 74471, 148942, 297884, 595768, 819181, 968123, 1638362, 1936246, 3276724, 3872492, 6553448, 7744984, 10649353, 21298706, 42597412, 85194824]

約数ペア:

[(1, 85194824), (2, 42597412), (4, 21298706), (8, 10649353), (11, 7744984), (13, 6553448), (22, 3872492), (26, 3276724), (44, 1936246), (52, 1638362), (88, 968123), (104, 819181), (143, 595768), (286, 297884), (572, 148942), (1144, 74471)]