78929512

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 150151680

約数和(自身を除く): 71222168

約数列:

[1, 2, 4, 8, 151, 223, 293, 302, 446, 586, 604, 892, 1172, 1208, 1784, 2344, 33673, 44243, 65339, 67346, 88486, 130678, 134692, 176972, 261356, 269384, 353944, 522712, 9866189, 19732378, 39464756, 78929512]

約数ペア:

[(1, 78929512), (2, 39464756), (4, 19732378), (8, 9866189), (151, 522712), (223, 353944), (293, 269384), (302, 261356), (446, 176972), (586, 134692), (604, 130678), (892, 88486), (1172, 67346), (1208, 65339), (1784, 44243), (2344, 33673)]