66364758

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7223

約数の個数: 48

約数和(自身を含む): 156985920

約数和(自身を除く): 90621162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 7187, 9234, 14374, 21561, 43122, 64683, 129366, 136553, 194049, 273106, 388098, 409659, 582147, 819318, 1164294, 1228977, 1746441, 2457954, 3492882, 3686931, 7373862, 11060793, 22121586, 33182379, 66364758]

約数ペア:

[(1, 66364758), (2, 33182379), (3, 22121586), (6, 11060793), (9, 7373862), (18, 3686931), (19, 3492882), (27, 2457954), (38, 1746441), (54, 1228977), (57, 1164294), (81, 819318), (114, 582147), (162, 409659), (171, 388098), (243, 273106), (342, 194049), (486, 136553), (513, 129366), (1026, 64683), (1539, 43122), (3078, 21561), (4617, 14374), (7187, 9234)]