71164592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{143477}}^1$

素因数の和:143516

約数の個数: 20

約数和(自身を含む): 142330176

約数和(自身を除く): 71165584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 143477, 286954, 573908, 1147816, 2295632, 4447787, 8895574, 17791148, 35582296, 71164592]

約数ペア:

[(1, 71164592), (2, 35582296), (4, 17791148), (8, 8895574), (16, 4447787), (31, 2295632), (62, 1147816), (124, 573908), (248, 286954), (496, 143477)]