64694392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 149587200

約数和(自身を除く): 84892808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1483, 1558, 2296, 2966, 3116, 5453, 5932, 6232, 10381, 10906, 11864, 20762, 21812, 28177, 41524, 43624, 56354, 60803, 83048, 112708, 121606, 197239, 225416, 243212, 394478, 425621, 486424, 788956, 851242, 1155257, 1577912, 1702484, 2310514, 3404968, 4621028, 8086799, 9242056, 16173598, 32347196, 64694392]

約数ペア:

[(1, 64694392), (2, 32347196), (4, 16173598), (7, 9242056), (8, 8086799), (14, 4621028), (19, 3404968), (28, 2310514), (38, 1702484), (41, 1577912), (56, 1155257), (76, 851242), (82, 788956), (133, 486424), (152, 425621), (164, 394478), (266, 243212), (287, 225416), (328, 197239), (532, 121606), (574, 112708), (779, 83048), (1064, 60803), (1148, 56354), (1483, 43624), (1558, 41524), (2296, 28177), (2966, 21812), (3116, 20762), (5453, 11864), (5932, 10906), (6232, 10381)]