86585886

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 191803248

約数和(自身を除く): 105217362

約数列:

[1, 2, 3, 6, 9, 18, 97, 101, 194, 202, 291, 303, 491, 582, 606, 873, 909, 982, 1473, 1746, 1818, 2946, 4419, 8838, 9797, 19594, 29391, 47627, 49591, 58782, 88173, 95254, 99182, 142881, 148773, 176346, 285762, 297546, 428643, 446319, 857286, 892638, 4810327, 9620654, 14430981, 28861962, 43292943, 86585886]

約数ペア:

[(1, 86585886), (2, 43292943), (3, 28861962), (6, 14430981), (9, 9620654), (18, 4810327), (97, 892638), (101, 857286), (194, 446319), (202, 428643), (291, 297546), (303, 285762), (491, 176346), (582, 148773), (606, 142881), (873, 99182), (909, 95254), (982, 88173), (1473, 58782), (1746, 49591), (1818, 47627), (2946, 29391), (4419, 19594), (8838, 9797)]