71351748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152461}}^1$

素因数の和:152484

約数の個数: 36

約数和(自身を含む): 194236588

約数和(自身を除く): 122884840

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152461, 304922, 457383, 609844, 914766, 1372149, 1829532, 1981993, 2744298, 3963986, 5488596, 5945979, 7927972, 11891958, 17837937, 23783916, 35675874, 71351748]

約数ペア:

[(1, 71351748), (2, 35675874), (3, 23783916), (4, 17837937), (6, 11891958), (9, 7927972), (12, 5945979), (13, 5488596), (18, 3963986), (26, 2744298), (36, 1981993), (39, 1829532), (52, 1372149), (78, 914766), (117, 609844), (156, 457383), (234, 304922), (468, 152461)]