79543478

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 138682368

約数和(自身を除く): 59138890

約数列:

[1, 2, 7, 14, 151, 191, 197, 302, 382, 394, 1057, 1337, 1379, 2114, 2674, 2758, 28841, 29747, 37627, 57682, 59494, 75254, 201887, 208229, 263389, 403774, 416458, 526778, 5681677, 11363354, 39771739, 79543478]

約数ペア:

[(1, 79543478), (2, 39771739), (7, 11363354), (14, 5681677), (151, 526778), (191, 416458), (197, 403774), (302, 263389), (382, 208229), (394, 201887), (1057, 75254), (1337, 59494), (1379, 57682), (2114, 37627), (2674, 29747), (2758, 28841)]