77131642

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103951}}^1$

素因数の和:104013

約数の個数: 16

約数和(自身を含む): 134721792

約数和(自身を除く): 57590150

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 103951, 207902, 727657, 1455314, 5509403, 11018806, 38565821, 77131642]

約数ペア:

[(1, 77131642), (2, 38565821), (7, 11018806), (14, 5509403), (53, 1455314), (106, 727657), (371, 207902), (742, 103951)]