64651338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 153859200

約数和(自身を除く): 89207862

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1033, 1098, 1159, 1647, 2066, 2318, 3099, 3294, 3477, 6198, 6954, 9297, 10431, 18594, 19627, 20862, 27891, 31293, 39254, 55782, 58881, 62586, 63013, 117762, 126026, 176643, 189039, 353286, 378078, 529929, 567117, 1059858, 1134234, 1197247, 1701351, 2394494, 3402702, 3591741, 7183482, 10775223, 21550446, 32325669, 64651338]

約数ペア:

[(1, 64651338), (2, 32325669), (3, 21550446), (6, 10775223), (9, 7183482), (18, 3591741), (19, 3402702), (27, 2394494), (38, 1701351), (54, 1197247), (57, 1134234), (61, 1059858), (114, 567117), (122, 529929), (171, 378078), (183, 353286), (342, 189039), (366, 176643), (513, 126026), (549, 117762), (1026, 63013), (1033, 62586), (1098, 58881), (1159, 55782), (1647, 39254), (2066, 31293), (2318, 27891), (3099, 20862), (3294, 19627), (3477, 18594), (6198, 10431), (6954, 9297)]