63644308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 76064492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 3299, 4823, 6598, 9646, 13196, 19292, 23093, 42887, 46186, 85774, 92372, 171548, 174847, 300209, 349694, 600418, 699388, 1200836, 1223929, 2273011, 2447858, 4546022, 4895716, 9092044, 15911077, 31822154, 63644308]

約数ペア:

[(1, 63644308), (2, 31822154), (4, 15911077), (7, 9092044), (13, 4895716), (14, 4546022), (26, 2447858), (28, 2273011), (52, 1223929), (53, 1200836), (91, 699388), (106, 600418), (182, 349694), (212, 300209), (364, 174847), (371, 171548), (689, 92372), (742, 85774), (1378, 46186), (1484, 42887), (2756, 23093), (3299, 19292), (4823, 13196), (6598, 9646)]