68150654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 129330432

約数和(自身を除く): 61179778

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 107, 131, 143, 187, 214, 221, 262, 286, 374, 442, 1177, 1391, 1441, 1703, 1819, 2227, 2354, 2431, 2782, 2882, 3406, 3638, 4454, 4862, 14017, 15301, 18733, 20009, 23647, 24497, 28034, 28951, 30602, 37466, 40018, 47294, 48994, 57902, 154187, 182221, 238289, 260117, 308374, 318461, 364442, 476578, 520234, 636922, 2004431, 2621179, 3097757, 4008862, 5242358, 6195514, 34075327, 68150654]

約数ペア:

[(1, 68150654), (2, 34075327), (11, 6195514), (13, 5242358), (17, 4008862), (22, 3097757), (26, 2621179), (34, 2004431), (107, 636922), (131, 520234), (143, 476578), (187, 364442), (214, 318461), (221, 308374), (262, 260117), (286, 238289), (374, 182221), (442, 154187), (1177, 57902), (1391, 48994), (1441, 47294), (1703, 40018), (1819, 37466), (2227, 30602), (2354, 28951), (2431, 28034), (2782, 24497), (2882, 23647), (3406, 20009), (3638, 18733), (4454, 15301), (4862, 14017)]