64584338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1523}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 119822976

約数和(自身を除く): 55238638

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 466, 1523, 1631, 3029, 3046, 3262, 6058, 10661, 19799, 21203, 21322, 39598, 42406, 138593, 277186, 354859, 709718, 2484013, 4613167, 4968026, 9226334, 32292169, 64584338]

約数ペア:

[(1, 64584338), (2, 32292169), (7, 9226334), (13, 4968026), (14, 4613167), (26, 2484013), (91, 709718), (182, 354859), (233, 277186), (466, 138593), (1523, 42406), (1631, 39598), (3029, 21322), (3046, 21203), (3262, 19799), (6058, 10661)]