71741538

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 80

約数和(自身を含む): 177306624

約数和(自身を除く): 105565086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 127, 162, 198, 254, 297, 317, 381, 594, 634, 762, 891, 951, 1143, 1397, 1782, 1902, 2286, 2794, 2853, 3429, 3487, 4191, 5706, 6858, 6974, 8382, 8559, 10287, 10461, 12573, 17118, 20574, 20922, 25146, 25677, 31383, 37719, 40259, 51354, 62766, 75438, 80518, 94149, 113157, 120777, 188298, 226314, 241554, 282447, 362331, 442849, 564894, 724662, 885698, 1086993, 1328547, 2173986, 2657094, 3260979, 3985641, 6521958, 7971282, 11956923, 23913846, 35870769, 71741538]

約数ペア:

[(1, 71741538), (2, 35870769), (3, 23913846), (6, 11956923), (9, 7971282), (11, 6521958), (18, 3985641), (22, 3260979), (27, 2657094), (33, 2173986), (54, 1328547), (66, 1086993), (81, 885698), (99, 724662), (127, 564894), (162, 442849), (198, 362331), (254, 282447), (297, 241554), (317, 226314), (381, 188298), (594, 120777), (634, 113157), (762, 94149), (891, 80518), (951, 75438), (1143, 62766), (1397, 51354), (1782, 40259), (1902, 37719), (2286, 31383), (2794, 25677), (2853, 25146), (3429, 20922), (3487, 20574), (4191, 17118), (5706, 12573), (6858, 10461), (6974, 10287), (8382, 8559)]