78754132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1871}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 146240640

約数和(自身を除く): 67486508

約数列:

[1, 2, 4, 17, 34, 68, 619, 1238, 1871, 2476, 3742, 7484, 10523, 21046, 31807, 42092, 63614, 127228, 1158149, 2316298, 4632596, 19688533, 39377066, 78754132]

約数ペア:

[(1, 78754132), (2, 39377066), (4, 19688533), (17, 4632596), (34, 2316298), (68, 1158149), (619, 127228), (1238, 63614), (1871, 42092), (2476, 31807), (3742, 21046), (7484, 10523)]