73008440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79357}}^1$

素因数の和:79391

約数の個数: 32

約数和(自身を含む): 171413280

約数和(自身を除く): 98404840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 79357, 158714, 317428, 396785, 634856, 793570, 1587140, 1825211, 3174280, 3650422, 7300844, 9126055, 14601688, 18252110, 36504220, 73008440]

約数ペア:

[(1, 73008440), (2, 36504220), (4, 18252110), (5, 14601688), (8, 9126055), (10, 7300844), (20, 3650422), (23, 3174280), (40, 1825211), (46, 1587140), (92, 793570), (115, 634856), (184, 396785), (230, 317428), (460, 158714), (920, 79357)]