90394202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 59112358

約数列:

[1, 2, 17, 31, 34, 62, 139, 278, 527, 617, 1054, 1234, 2363, 4309, 4726, 8618, 10489, 19127, 20978, 38254, 73253, 85763, 146506, 171526, 325159, 650318, 1457971, 2658653, 2915942, 5317306, 45197101, 90394202]

約数ペア:

[(1, 90394202), (2, 45197101), (17, 5317306), (31, 2915942), (34, 2658653), (62, 1457971), (139, 650318), (278, 325159), (527, 171526), (617, 146506), (1054, 85763), (1234, 73253), (2363, 38254), (4309, 20978), (4726, 19127), (8618, 10489)]