61395808

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{4691}}^1$

素因数の和:5110

約数の個数: 24

約数和(自身を含む): 121194360

約数和(自身を除く): 59798552

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 3272, 4691, 6544, 9382, 13088, 18764, 37528, 75056, 150112, 1918619, 3837238, 7674476, 15348952, 30697904, 61395808]

約数ペア:

[(1, 61395808), (2, 30697904), (4, 15348952), (8, 7674476), (16, 3837238), (32, 1918619), (409, 150112), (818, 75056), (1636, 37528), (3272, 18764), (4691, 13088), (6544, 9382)]