54665128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 124992000

約数和(自身を除く): 70326872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 133, 152, 166, 266, 332, 532, 581, 619, 664, 1064, 1162, 1238, 1577, 2324, 2476, 3154, 4333, 4648, 4952, 6308, 8666, 11039, 11761, 12616, 17332, 22078, 23522, 34664, 44156, 47044, 51377, 82327, 88312, 94088, 102754, 164654, 205508, 329308, 359639, 411016, 658616, 719278, 976163, 1438556, 1952326, 2877112, 3904652, 6833141, 7809304, 13666282, 27332564, 54665128]

約数ペア:

[(1, 54665128), (2, 27332564), (4, 13666282), (7, 7809304), (8, 6833141), (14, 3904652), (19, 2877112), (28, 1952326), (38, 1438556), (56, 976163), (76, 719278), (83, 658616), (133, 411016), (152, 359639), (166, 329308), (266, 205508), (332, 164654), (532, 102754), (581, 94088), (619, 88312), (664, 82327), (1064, 51377), (1162, 47044), (1238, 44156), (1577, 34664), (2324, 23522), (2476, 22078), (3154, 17332), (4333, 12616), (4648, 11761), (4952, 11039), (6308, 8666)]