64853882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 40308742

約数列:

[1, 2, 23, 41, 46, 82, 137, 251, 274, 502, 943, 1886, 3151, 5617, 5773, 6302, 10291, 11234, 11546, 20582, 34387, 68774, 129191, 236693, 258382, 473386, 790901, 1409867, 1581802, 2819734, 32426941, 64853882]

約数ペア:

[(1, 64853882), (2, 32426941), (23, 2819734), (41, 1581802), (46, 1409867), (82, 790901), (137, 473386), (251, 258382), (274, 236693), (502, 129191), (943, 68774), (1886, 34387), (3151, 20582), (5617, 11546), (5773, 11234), (6302, 10291)]