76906804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 148966272

約数和(自身を除く): 72059468

約数列:

[1, 2, 4, 13, 26, 52, 83, 103, 166, 173, 206, 332, 346, 412, 692, 1079, 1339, 2158, 2249, 2678, 4316, 4498, 5356, 8549, 8996, 14359, 17098, 17819, 28718, 34196, 35638, 57436, 71276, 111137, 186667, 222274, 231647, 373334, 444548, 463294, 746668, 926588, 1478977, 2957954, 5915908, 19226701, 38453402, 76906804]

約数ペア:

[(1, 76906804), (2, 38453402), (4, 19226701), (13, 5915908), (26, 2957954), (52, 1478977), (83, 926588), (103, 746668), (166, 463294), (173, 444548), (206, 373334), (332, 231647), (346, 222274), (412, 186667), (692, 111137), (1079, 71276), (1339, 57436), (2158, 35638), (2249, 34196), (2678, 28718), (4316, 17819), (4498, 17098), (5356, 14359), (8549, 8996)]