65940756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 189487872

約数和(自身を除く): 123547116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 476, 714, 732, 757, 854, 1037, 1281, 1428, 1514, 1708, 2074, 2271, 2562, 3028, 3111, 4148, 4542, 5124, 5299, 6222, 7259, 9084, 10598, 12444, 12869, 14518, 15897, 21196, 21777, 25738, 29036, 31794, 38607, 43554, 46177, 51476, 63588, 77214, 87108, 90083, 92354, 138531, 154428, 180166, 184708, 270249, 277062, 323239, 360332, 540498, 554124, 646478, 785009, 969717, 1080996, 1292956, 1570018, 1939434, 2355027, 3140036, 3878868, 4710054, 5495063, 9420108, 10990126, 16485189, 21980252, 32970378, 65940756]

約数ペア:

[(1, 65940756), (2, 32970378), (3, 21980252), (4, 16485189), (6, 10990126), (7, 9420108), (12, 5495063), (14, 4710054), (17, 3878868), (21, 3140036), (28, 2355027), (34, 1939434), (42, 1570018), (51, 1292956), (61, 1080996), (68, 969717), (84, 785009), (102, 646478), (119, 554124), (122, 540498), (183, 360332), (204, 323239), (238, 277062), (244, 270249), (357, 184708), (366, 180166), (427, 154428), (476, 138531), (714, 92354), (732, 90083), (757, 87108), (854, 77214), (1037, 63588), (1281, 51476), (1428, 46177), (1514, 43554), (1708, 38607), (2074, 31794), (2271, 29036), (2562, 25738), (3028, 21777), (3111, 21196), (4148, 15897), (4542, 14518), (5124, 12869), (5299, 12444), (6222, 10598), (7259, 9084)]