86864752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11287}}^1$

素因数の和:11345

約数の個数: 40

約数和(自身を含む): 186161696

約数和(自身を除く): 99296944

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 11287, 22574, 45148, 90296, 146731, 180592, 293462, 417619, 586924, 835238, 1173848, 1670476, 2347696, 3340952, 5429047, 6681904, 10858094, 21716188, 43432376, 86864752]

約数ペア:

[(1, 86864752), (2, 43432376), (4, 21716188), (8, 10858094), (13, 6681904), (16, 5429047), (26, 3340952), (37, 2347696), (52, 1670476), (74, 1173848), (104, 835238), (148, 586924), (208, 417619), (296, 293462), (481, 180592), (592, 146731), (962, 90296), (1924, 45148), (3848, 22574), (7696, 11287)]