8709454278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{42071}}^1$

素因数の和:42170

約数の個数: 96

約数和(自身を含む): 22682529792

約数和(自身を除く): 13973075514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 53, 62, 63, 93, 106, 126, 159, 186, 217, 279, 318, 371, 434, 477, 558, 651, 742, 954, 1113, 1302, 1643, 1953, 2226, 3286, 3339, 3906, 4929, 6678, 9858, 11501, 14787, 23002, 29574, 34503, 42071, 69006, 84142, 103509, 126213, 207018, 252426, 294497, 378639, 588994, 757278, 883491, 1304201, 1766982, 2229763, 2608402, 2650473, 3912603, 4459526, 5300946, 6689289, 7825206, 9129407, 11737809, 13378578, 15608341, 18258814, 20067867, 23475618, 27388221, 31216682, 40135734, 46825023, 54776442, 69122653, 82164663, 93650046, 138245306, 140475069, 164329326, 207367959, 280950138, 414735918, 483858571, 622103877, 967717142, 1244207754, 1451575713, 2903151426, 4354727139, 8709454278]

約数ペア:

[(1, 8709454278), (2, 4354727139), (3, 2903151426), (6, 1451575713), (7, 1244207754), (9, 967717142), (14, 622103877), (18, 483858571), (21, 414735918), (31, 280950138), (42, 207367959), (53, 164329326), (62, 140475069), (63, 138245306), (93, 93650046), (106, 82164663), (126, 69122653), (159, 54776442), (186, 46825023), (217, 40135734), (279, 31216682), (318, 27388221), (371, 23475618), (434, 20067867), (477, 18258814), (558, 15608341), (651, 13378578), (742, 11737809), (954, 9129407), (1113, 7825206), (1302, 6689289), (1643, 5300946), (1953, 4459526), (2226, 3912603), (3286, 2650473), (3339, 2608402), (3906, 2229763), (4929, 1766982), (6678, 1304201), (9858, 883491), (11501, 757278), (14787, 588994), (23002, 378639), (29574, 294497), (34503, 252426), (42071, 207018), (69006, 126213), (84142, 103509)]