91164812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 182256480

約数和(自身を除く): 91091668

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 1721, 2788, 3116, 3442, 6884, 13243, 26486, 29257, 32699, 52972, 58514, 65398, 70561, 117028, 130796, 141122, 282244, 555883, 1111766, 1199537, 1340659, 2223532, 2399074, 2681318, 4798148, 5362636, 22791203, 45582406, 91164812]

約数ペア:

[(1, 91164812), (2, 45582406), (4, 22791203), (17, 5362636), (19, 4798148), (34, 2681318), (38, 2399074), (41, 2223532), (68, 1340659), (76, 1199537), (82, 1111766), (164, 555883), (323, 282244), (646, 141122), (697, 130796), (779, 117028), (1292, 70561), (1394, 65398), (1558, 58514), (1721, 52972), (2788, 32699), (3116, 29257), (3442, 26486), (6884, 13243)]