80007564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 235501056

約数和(自身を除く): 155493492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 1787, 2132, 3198, 3444, 3574, 3731, 5361, 6396, 7148, 7462, 10722, 11193, 12509, 14924, 21444, 22386, 23231, 25018, 37527, 44772, 46462, 50036, 69693, 73267, 75054, 92924, 139386, 146534, 150108, 162617, 219801, 278772, 293068, 325234, 439602, 487851, 512869, 650468, 879204, 952471, 975702, 1025738, 1538607, 1904942, 1951404, 2051476, 2857413, 3077214, 3809884, 5714826, 6154428, 6667297, 11429652, 13334594, 20001891, 26669188, 40003782, 80007564]

約数ペア:

[(1, 80007564), (2, 40003782), (3, 26669188), (4, 20001891), (6, 13334594), (7, 11429652), (12, 6667297), (13, 6154428), (14, 5714826), (21, 3809884), (26, 3077214), (28, 2857413), (39, 2051476), (41, 1951404), (42, 1904942), (52, 1538607), (78, 1025738), (82, 975702), (84, 952471), (91, 879204), (123, 650468), (156, 512869), (164, 487851), (182, 439602), (246, 325234), (273, 293068), (287, 278772), (364, 219801), (492, 162617), (533, 150108), (546, 146534), (574, 139386), (861, 92924), (1066, 75054), (1092, 73267), (1148, 69693), (1599, 50036), (1722, 46462), (1787, 44772), (2132, 37527), (3198, 25018), (3444, 23231), (3574, 22386), (3731, 21444), (5361, 14924), (6396, 12509), (7148, 11193), (7462, 10722)]