90982742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 148016160

約数和(自身を除く): 57033418

約数列:

[1, 2, 17, 34, 89, 107, 178, 214, 281, 562, 1513, 1819, 3026, 3638, 4777, 9523, 9554, 19046, 25009, 30067, 50018, 60134, 161891, 323782, 425153, 511139, 850306, 1022278, 2675963, 5351926, 45491371, 90982742]

約数ペア:

[(1, 90982742), (2, 45491371), (17, 5351926), (34, 2675963), (89, 1022278), (107, 850306), (178, 511139), (214, 425153), (281, 323782), (562, 161891), (1513, 60134), (1819, 50018), (3026, 30067), (3638, 25009), (4777, 19046), (9523, 9554)]