97973590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 209164032

約数和(自身を除く): 111190442

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 131, 143, 262, 286, 523, 655, 715, 1046, 1310, 1430, 1441, 1703, 2615, 2882, 3406, 5230, 5753, 6799, 7205, 8515, 11506, 13598, 14410, 17030, 18733, 28765, 33995, 37466, 57530, 67990, 68513, 74789, 93665, 137026, 149578, 187330, 342565, 373945, 685130, 747890, 753643, 890669, 1507286, 1781338, 3768215, 4453345, 7536430, 8906690, 9797359, 19594718, 48986795, 97973590]

約数ペア:

[(1, 97973590), (2, 48986795), (5, 19594718), (10, 9797359), (11, 8906690), (13, 7536430), (22, 4453345), (26, 3768215), (55, 1781338), (65, 1507286), (110, 890669), (130, 753643), (131, 747890), (143, 685130), (262, 373945), (286, 342565), (523, 187330), (655, 149578), (715, 137026), (1046, 93665), (1310, 74789), (1430, 68513), (1441, 67990), (1703, 57530), (2615, 37466), (2882, 33995), (3406, 28765), (5230, 18733), (5753, 17030), (6799, 14410), (7205, 13598), (8515, 11506)]