85864131369

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16127}}^1$

素因数の和:16279

約数の個数: 72

約数和(自身を含む): 139032391680

約数和(自身を除く): 53168260311

約数列:

[1, 3, 9, 17, 23, 51, 69, 89, 153, 207, 267, 289, 391, 801, 867, 1173, 1513, 2047, 2601, 3519, 4539, 6141, 6647, 13617, 16127, 18423, 19941, 25721, 34799, 48381, 59823, 77163, 104397, 145143, 231489, 274159, 313191, 370921, 591583, 822477, 1112763, 1435303, 1774749, 2467431, 3338289, 4305909, 4660703, 5324247, 6305657, 12917727, 13982109, 18916971, 24400151, 33011969, 41946327, 56750913, 73200453, 99035907, 107196169, 219601359, 297107721, 321588507, 414802567, 561203473, 964765521, 1244407701, 1683610419, 3733223103, 5050831257, 9540459041, 28621377123, 85864131369]

約数ペア:

[(1, 85864131369), (3, 28621377123), (9, 9540459041), (17, 5050831257), (23, 3733223103), (51, 1683610419), (69, 1244407701), (89, 964765521), (153, 561203473), (207, 414802567), (267, 321588507), (289, 297107721), (391, 219601359), (801, 107196169), (867, 99035907), (1173, 73200453), (1513, 56750913), (2047, 41946327), (2601, 33011969), (3519, 24400151), (4539, 18916971), (6141, 13982109), (6647, 12917727), (13617, 6305657), (16127, 5324247), (18423, 4660703), (19941, 4305909), (25721, 3338289), (34799, 2467431), (48381, 1774749), (59823, 1435303), (77163, 1112763), (104397, 822477), (145143, 591583), (231489, 370921), (274159, 313191)]