69455536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{54949}}^1$

素因数の和:55036

約数の個数: 20

約数和(自身を含む): 136276000

約数和(自身を除く): 66820464

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 54949, 109898, 219796, 439592, 879184, 4340971, 8681942, 17363884, 34727768, 69455536]

約数ペア:

[(1, 69455536), (2, 34727768), (4, 17363884), (8, 8681942), (16, 4340971), (79, 879184), (158, 439592), (316, 219796), (632, 109898), (1264, 54949)]