75916818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 180643200

約数和(自身を除く): 104726382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1213, 1647, 2318, 2426, 3294, 3477, 3639, 6954, 7278, 10431, 10917, 20862, 21834, 23047, 31293, 32751, 46094, 62586, 65502, 69141, 73993, 138282, 147986, 207423, 221979, 414846, 443958, 622269, 665937, 1244538, 1331874, 1405867, 1997811, 2811734, 3995622, 4217601, 8435202, 12652803, 25305606, 37958409, 75916818]

約数ペア:

[(1, 75916818), (2, 37958409), (3, 25305606), (6, 12652803), (9, 8435202), (18, 4217601), (19, 3995622), (27, 2811734), (38, 1997811), (54, 1405867), (57, 1331874), (61, 1244538), (114, 665937), (122, 622269), (171, 443958), (183, 414846), (342, 221979), (366, 207423), (513, 147986), (549, 138282), (1026, 73993), (1098, 69141), (1159, 65502), (1213, 62586), (1647, 46094), (2318, 32751), (2426, 31293), (3294, 23047), (3477, 21834), (3639, 20862), (6954, 10917), (7278, 10431)]