71911704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 186157440

約数和(自身を除く): 114245736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 683, 856, 984, 1284, 1366, 2049, 2568, 2732, 4098, 4387, 5464, 8196, 8774, 13161, 16392, 17548, 26322, 28003, 35096, 52644, 56006, 73081, 84009, 105288, 112012, 146162, 168018, 219243, 224024, 292324, 336036, 438486, 584648, 672072, 876972, 1753944, 2996321, 5992642, 8988963, 11985284, 17977926, 23970568, 35955852, 71911704]

約数ペア:

[(1, 71911704), (2, 35955852), (3, 23970568), (4, 17977926), (6, 11985284), (8, 8988963), (12, 5992642), (24, 2996321), (41, 1753944), (82, 876972), (107, 672072), (123, 584648), (164, 438486), (214, 336036), (246, 292324), (321, 224024), (328, 219243), (428, 168018), (492, 146162), (642, 112012), (683, 105288), (856, 84009), (984, 73081), (1284, 56006), (1366, 52644), (2049, 35096), (2568, 28003), (2732, 26322), (4098, 17548), (4387, 16392), (5464, 13161), (8196, 8774)]