89647302074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 153403426260

約数和(自身を除く): 63756124186

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 269, 341, 538, 682, 961, 1433, 1922, 2866, 2959, 3751, 5918, 7502, 8339, 10571, 15763, 16678, 21142, 31526, 32549, 44423, 65098, 88846, 91729, 116281, 173393, 183458, 232562, 258509, 346786, 385477, 488653, 517018, 770954, 977306, 1009019, 1377113, 2018038, 2754226, 2843599, 4240247, 5375183, 5687198, 8480494, 10750366, 11949787, 15148243, 23899574, 30296486, 31279589, 46642717, 62559178, 93285434, 131447657, 166630673, 262895314, 333261346, 370443397, 740886794, 1445924227, 2891848454, 4074877367, 8149754734, 44823651037, 89647302074]

約数ペア:

[(1, 89647302074), (2, 44823651037), (11, 8149754734), (22, 4074877367), (31, 2891848454), (62, 1445924227), (121, 740886794), (242, 370443397), (269, 333261346), (341, 262895314), (538, 166630673), (682, 131447657), (961, 93285434), (1433, 62559178), (1922, 46642717), (2866, 31279589), (2959, 30296486), (3751, 23899574), (5918, 15148243), (7502, 11949787), (8339, 10750366), (10571, 8480494), (15763, 5687198), (16678, 5375183), (21142, 4240247), (31526, 2843599), (32549, 2754226), (44423, 2018038), (65098, 1377113), (88846, 1009019), (91729, 977306), (116281, 770954), (173393, 517018), (183458, 488653), (232562, 385477), (258509, 346786)]