73042448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{147263}}^1$

素因数の和:147302

約数の個数: 20

約数和(自身を含む): 146085888

約数和(自身を除く): 73043440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 147263, 294526, 589052, 1178104, 2356208, 4565153, 9130306, 18260612, 36521224, 73042448]

約数ペア:

[(1, 73042448), (2, 36521224), (4, 18260612), (8, 9130306), (16, 4565153), (31, 2356208), (62, 1178104), (124, 589052), (248, 294526), (496, 147263)]