73188272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{147557}}^1$

素因数の和:147596

約数の個数: 20

約数和(自身を含む): 146377536

約数和(自身を除く): 73189264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 147557, 295114, 590228, 1180456, 2360912, 4574267, 9148534, 18297068, 36594136, 73188272]

約数ペア:

[(1, 73188272), (2, 36594136), (4, 18297068), (8, 9148534), (16, 4574267), (31, 2360912), (62, 1180456), (124, 590228), (248, 295114), (496, 147557)]