65243432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 126321120

約数和(自身を除く): 61077688

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 971, 1816, 1942, 3884, 7768, 8399, 16798, 33596, 35927, 67192, 71854, 143708, 220417, 287416, 440834, 881668, 1763336, 8155429, 16310858, 32621716, 65243432]

約数ペア:

[(1, 65243432), (2, 32621716), (4, 16310858), (8, 8155429), (37, 1763336), (74, 881668), (148, 440834), (227, 287416), (296, 220417), (454, 143708), (908, 71854), (971, 67192), (1816, 35927), (1942, 33596), (3884, 16798), (7768, 8399)]