64580308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 123959808

約数和(自身を除く): 59379500

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 1079, 1151, 2158, 2302, 4316, 4604, 14027, 14963, 28054, 29926, 56108, 59852, 95533, 191066, 194519, 382132, 389038, 778076, 1241929, 2483858, 4967716, 16145077, 32290154, 64580308]

約数ペア:

[(1, 64580308), (2, 32290154), (4, 16145077), (13, 4967716), (26, 2483858), (52, 1241929), (83, 778076), (166, 389038), (169, 382132), (332, 194519), (338, 191066), (676, 95533), (1079, 59852), (1151, 56108), (2158, 29926), (2302, 28054), (4316, 14963), (4604, 14027)]