66561352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 82038008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 572, 664, 701, 913, 1079, 1144, 1402, 1826, 2158, 2804, 3652, 4316, 5608, 7304, 7711, 8632, 9113, 11869, 15422, 18226, 23738, 30844, 36452, 47476, 58183, 61688, 72904, 94952, 100243, 116366, 200486, 232732, 400972, 465464, 640013, 756379, 801944, 1280026, 1512758, 2560052, 3025516, 5120104, 6051032, 8320169, 16640338, 33280676, 66561352]

約数ペア:

[(1, 66561352), (2, 33280676), (4, 16640338), (8, 8320169), (11, 6051032), (13, 5120104), (22, 3025516), (26, 2560052), (44, 1512758), (52, 1280026), (83, 801944), (88, 756379), (104, 640013), (143, 465464), (166, 400972), (286, 232732), (332, 200486), (572, 116366), (664, 100243), (701, 94952), (913, 72904), (1079, 61688), (1144, 58183), (1402, 47476), (1826, 36452), (2158, 30844), (2804, 23738), (3652, 18226), (4316, 15422), (5608, 11869), (7304, 9113), (7711, 8632)]