78234752

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{3533}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 156803580

約数和(自身を除く): 78568828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 3533, 5536, 7066, 11072, 14132, 22144, 28264, 56528, 113056, 226112, 452224, 611209, 1222418, 2444836, 4889672, 9779344, 19558688, 39117376, 78234752]

約数ペア:

[(1, 78234752), (2, 39117376), (4, 19558688), (8, 9779344), (16, 4889672), (32, 2444836), (64, 1222418), (128, 611209), (173, 452224), (346, 226112), (692, 113056), (1384, 56528), (2768, 28264), (3533, 22144), (5536, 14132), (7066, 11072)]