64858644

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 173365920

約数和(自身を除く): 108507276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1259, 1431, 1908, 2518, 2862, 3777, 4293, 5036, 5724, 7554, 8586, 11331, 12879, 15108, 17172, 22662, 25758, 33993, 45324, 51516, 66727, 67986, 101979, 133454, 135972, 200181, 203958, 266908, 305937, 400362, 407916, 600543, 611874, 800724, 1201086, 1223748, 1801629, 2402172, 3603258, 5404887, 7206516, 10809774, 16214661, 21619548, 32429322, 64858644]

約数ペア:

[(1, 64858644), (2, 32429322), (3, 21619548), (4, 16214661), (6, 10809774), (9, 7206516), (12, 5404887), (18, 3603258), (27, 2402172), (36, 1801629), (53, 1223748), (54, 1201086), (81, 800724), (106, 611874), (108, 600543), (159, 407916), (162, 400362), (212, 305937), (243, 266908), (318, 203958), (324, 200181), (477, 135972), (486, 133454), (636, 101979), (954, 67986), (972, 66727), (1259, 51516), (1431, 45324), (1908, 33993), (2518, 25758), (2862, 22662), (3777, 17172), (4293, 15108), (5036, 12879), (5724, 11331), (7554, 8586)]